<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="wordpress/2.3.1" -->
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	>

<channel>
	<title>Science ~ItsMyNeed.com</title>
	<link>http://science.itsmyneed.com</link>
	<description></description>
	<pubDate>Tue, 18 Nov 2008 17:02:26 +0000</pubDate>
	<generator>http://wordpress.org/?v=2.3.1</generator>
	<language>en</language>
			<item>
		<title>Brilliant Blunders: 15 Science Mistakes To Be Thankful For</title>
		<link>http://science.itsmyneed.com/science/brilliant-blunders-15-science-mistakes-to-be-thankful-for.html</link>
		<comments>http://science.itsmyneed.com/science/brilliant-blunders-15-science-mistakes-to-be-thankful-for.html#comments</comments>
		<pubDate>Mon, 03 Nov 2008 18:18:56 +0000</pubDate>
		<dc:creator>editor</dc:creator>
		
		<category><![CDATA[Science]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[alexander fleming]]></category>

		<category><![CDATA[angina]]></category>

		<category><![CDATA[antibiotic]]></category>

		<category><![CDATA[buckets]]></category>

		<category><![CDATA[cancer causing chemicals]]></category>

		<category><![CDATA[chemist]]></category>

		<category><![CDATA[chest pains]]></category>

		<category><![CDATA[concoction]]></category>

		<category><![CDATA[german scientist]]></category>

		<category><![CDATA[good blunders]]></category>

		<category><![CDATA[great discoveries]]></category>

		<category><![CDATA[gunpowder]]></category>

		<category><![CDATA[henning brand]]></category>

		<category><![CDATA[main goal]]></category>

		<category><![CDATA[mucus]]></category>

		<category><![CDATA[penicillin]]></category>

		<category><![CDATA[petri dish]]></category>

		<category><![CDATA[phosphorus]]></category>

		<category><![CDATA[realgar]]></category>

		<category><![CDATA[science mistakes]]></category>

		<category><![CDATA[teflon]]></category>

		<category><![CDATA[use science]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/science/brilliant-blunders-15-science-mistakes-to-be-thankful-for.html</guid>
		<description><![CDATA[We all use science all the time. People come up with cures, devices and pills that make things happen or stop things from happening. Often, we have to take something to counteract the side effects from something else that we&#8217;re taking for our actual problem. Not all of science comes from great brains making great [...]]]></description>
			<content:encoded><![CDATA[<p>We all use science all the time. People come up with cures, devices and pills that make things happen or stop things from happening. Often, we have to take something to counteract the side effects from something else that we&#8217;re taking for our actual problem. Not all of science comes from great brains making great discoveries. The rest of it comes from people who just goofed – but it turned out all right.</p>
<p>Here are the top fifteen science mishaps we can all be thankful for:</p>
<p><strong>1. Penicillin</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/penicillin.jpg" alt="penicillin.jpg" /></td>
</tr>
<tr>
<td>We&#8217;ve got Alexander Fleming to thank for this one. What you probably didn&#8217;t know, though, is that he sneezed in a Petri dish where he was working on something else and found penicillin by accident. If it wasn&#8217;t for his mucus, who knows how long it would have been before the antibiotic would have shown up?</td>
</tr>
</table>
<p><strong>2. Phosphorus</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/phosphorus.jpg" alt="phosphorus.jpg" /></td>
</tr>
<tr>
<td>This came from a German scientist – Henning Brand – who set fire to dried urine. Yes. He kept buckets of urine in his basement, believing that there would be gold residue left in them when all the liquid evaporated. He was wrong, and the whole thing spontaneously caught on fire.</td>
</tr>
</table>
<p><strong>3. Viagra</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/viagra-picture.jpg" alt="viagra-picture.jpg" /></td>
</tr>
<tr>
<td>When angina suffers were given a drug trial over in Wales in 1992 they still had chest pains. The men in the group, however, found that they also had something else. This was a side effect they could live with, so the drug was re-marketed with the side effect as the main goal, and other things as side effects.</td>
</tr>
</table>
<p><strong>4. Fireworks</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/1097336_fireworks_5.jpg" alt="1097336_fireworks_5.jpg" /></td>
</tr>
<tr>
<td>The Chinese, in an effort to ensure that they lived long and healthy lives, mixed up a concoction of sulfur, saltpeter, realgar, and dried honey. They didn&#8217;t live any longer because of it, but they did make gunpowder, and they used it to make lots of amazing fireworks.</td>
</tr>
</table>
<p><strong>5. Teflon</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/teflon.jpg" alt="teflon.jpg" /></td>
</tr>
<tr>
<td>Roy Plunkett, a chemist from DuPont, opened a canister of tetrafluoroethylene gas. It was defective, and the white powder he found in it was almost friction-free. Teflon was created, but eventually it lost popularity because it had cancer-causing chemicals in it, many of which are in the bloodstreams of about 95% of the American population.</td>
</tr>
</table>
<p><strong>6. Coca-Cola</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/cocacola.jpg" alt="cocacola.jpg" /></td>
</tr>
<tr>
<td>Pharmacist and doctor John Pemberton made up a concoction of plant leaves and nuts way back in 1886. It was used to help relieve stress, headaches and things like that. When someone who wasn&#8217;t paying attention accidentally put soda water in it instead of regular water, though, the fizzy little drink started to catch on.</td>
</tr>
</table>
<p><strong>7. Pacemaker</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/799205_pacemaker.jpg" alt="799205_pacemaker.jpg" /></td>
</tr>
<tr>
<td>Yep, that&#8217;s right. The thing that&#8217;s powering a lot of people&#8217;s hearts today comes from an accident. John Hopps, an electrical engineer in the Navy, was trying to find a way to quickly warm up hypothermic people. He got more than he bargained for when he realized the device sent electrical impulses that could actually restart someone&#8217;s heart. Another doctor later improved on it to make it smaller and keep it from burning patients&#8217; skin. It&#8217;s been working (and being improved upon) ever since.</td>
</tr>
</table>
<p><strong>8. The Microwave Oven</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/999882_microwave.jpg" alt="999882_microwave.jpg" /></td>
</tr>
<tr>
<td>Percy Spencer was working on improving radar when he realized that the chocolate bar he had in his pocket melted. He kept experimenting and finally created one that was big, bulky, and could only be used in restaurants, airplanes, and ships for re-warming food.</td>
</tr>
</table>
<p><strong>9. Chocolate chip cookies</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/517903_chocolate_chip_cookies_22.jpg" alt="517903_chocolate_chip_cookies_22.jpg" /></td>
</tr>
<tr>
<td>Ruth Wakefield of Massachusetts wasn&#8217;t too good at the laws of physics, which is great news for cookie lovers everywhere. She put chunks of chocolate into her butter cookie dough because she thought that they would melt and make chocolate biscuits. They didn&#8217;t.</td>
</tr>
</table>
<p><strong>10. Silly Putty</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/silly-putty.jpg" alt="silly-putty.jpg" /></td>
</tr>
<tr>
<td>Scientists trying to figure out a substitute for rubber during WWII ended up making a gooey, bouncy substance that ended up failing as a rubber substitute but became an enormous winner when it came to a toy for kids.</td>
</tr>
</table>
<p><strong>11. Sticky notes </strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/sticky-notes.jpg" alt="sticky-notes.jpg" /></td>
</tr>
<tr>
<td>A 3M researcher was trying to improve adhesive tape. He got some semi-sticky stuff that wouldn&#8217;t work, but he knew he was onto something. Then he had to wait four long years before he realized that it was perfect to stick on the back of paper – it even held his bookmark when he sang in the church choir.</td>
</tr>
</table>
<p><strong>12. Scotchgard</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/scotchgard.jpg" alt="scotchgard.jpg" /></td>
</tr>
<tr>
<td>It&#8217;s a great substance and we all love it, but it wasn&#8217;t intended to exist when things got started. Instead, the researcher was looking for synthetic rubber for airplane fuel lines. Some of it spilled onto the shoe of her assistant and it wouldn&#8217;t come off. The shoe got old and dingy, but the part with the substance on it, didn&#8217;t. After three long years of fiddling around with it, Scotchgard was born.</td>
</tr>
</table>
<p><strong>13. Chocolate</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/chocolate.jpg" alt="chocolate.jpg" /></td>
</tr>
<tr>
<td>The Aztecs invented chocolate over 3,000 years ago. The catch is, they were trying to make beer instead, which also would have been popular. The chocolate was originally used as a celebratory beverage, much like we would use beer today.</td>
</tr>
</table>
<p><strong> 14. Cornflakes</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/831202_cornflakes_2.jpg" alt="831202_cornflakes_2.jpg" /></td>
</tr>
<tr>
<td>A doctor looking to help his vegetarian patients have more to eat ended up leaving a pot of boiling wheat to stand. It was put through a rolling process and baked, and he got the crispy little flakes that we know and love today.</td>
</tr>
</table>
<p><strong>15. Rubber</strong></p>
<table width="100%">
<tr>
<td><img src="http://science.itsmyneed.com/wp-content/uploads/2008/11/1068805_red_rubber_boots.jpg" alt="1068805_red_rubber_boots.jpg" /></td>
</tr>
<tr>
<td>All that rubber that rolls down the road each day on the wheels of cars and trucks showed up because of Charles Goodyear. He was playing around with some gum elastic and he dropped rubber mixed with sulfur onto a hot stove. That&#8217;s how he discovered the vulcanization process.</td>
</tr>
</table>
<p>Well, now you know. The 15 greatest scientific inventions that almost never were, probably shouldn&#8217;t have been, and that we&#8217;re glad we have anyway.</p>
<p><script src="http://www.reddit.com/r/entertainment/button.js?t=3" type="text/javascript"></script><script src="http://digg.com/tools/diggthis.js" type="text/javascript"></script></p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/science/brilliant-blunders-15-science-mistakes-to-be-thankful-for.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>You can Dedicate Yourself to The Other Half of The Sky Telescope</title>
		<link>http://science.itsmyneed.com/telescope/sky.html</link>
		<comments>http://science.itsmyneed.com/telescope/sky.html#comments</comments>
		<pubDate>Mon, 19 May 2008 09:55:46 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Telescope]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[sky telescope]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/telescope/sky.html</guid>
		<description><![CDATA[As in any other field of studies science and the study of the universe of science is greatly indebted to those amateur astronomers who have voluntarily dedicated themselves to scrutinize the sky especially at night and find out if there are any changes in their pattern. These amateur astronomers have helped many a times to [...]]]></description>
			<content:encoded><![CDATA[<p>As in any other field of studies science and the study of the universe of science is greatly indebted to those amateur astronomers who have voluntarily dedicated themselves to scrutinize the sky especially at night and find out if there are any changes in their pattern. These amateur astronomers have helped many a times to find out things which massive telescopes installed on mountaintops have failed to do. What with low budgets inflation and many other things taken into consideration there is a need for these amateur astronomers who help us learn many a mysteries of the space which are yet to be answered. There are things like does the moon have moonquakes just like the earth has earthquakes? How often does a meteor hit the moon? Do those craters ever erode? Is the American flag still flying high out there, so on and so forth? </p>
<p>Sometime back two amateur astronomers discovered the Shoemaker-Levy 9 comet that bared their names until the comet finally smashed into planet Jupiter. A person having a lot of patience and a sky telescope can take part in observing the night skies and if he or she is lucky then there are chances that they may chance a comet or a meteor. This hobby of watching the night skies is so relaxing and mind expanding that you feel one with the vast silent night sky that you are in peace with yourself and this experience is really exhilarating and along with this experience you also get a chance to help further our knowledge of space.</p>
<p>Importance Of Telescope:</p>
<p>But if you want to get first hand experience of the night skies the first thing that you need is a sky telescope but then you don’t have to go and pick the first one that comes along. This telescope is a very important piece of equipment to further enhance your hobby and as you take time to see and choose a house or a car or for that matter any item of value here too you should take time and choose one before going out and buying yourself a telescope. You should not only keep in mind the budget but also see that the telescope that you buy should help you focus on the far off objects like the planets and the comets. You should also take into consideration as to how much space would you like your sky telescope to occupy in your room or house so as to watch the night skies. There is also no fun to buy yourself a telescope that will occupy your whole living space area in the case you have a small room to stay put. </p>
<p>You should go and buy the one that not only suits your budget but also fulfill all the required criteria for viewing the night skies. But then if you are not sure about the cost or for that matter how much time you will devote for your new hobby then the best thing to do is to buy a cheaper model and see if you get hooked on to this new hobby. You can find out the cost of the night telescope by checking out the newspaper i.e. the classified column online auction sites and even the astronomy magazines to find out what a sky telescope will actually cost you and if there are any particular models that you need or if there are any particular models that suit your budget etc. To trace the planet Jupiter you need a very powerful telescope but for tracking satellites or the Space Stations you do not require a very powerful telescope. </p>
<p>Though it sounds easier to go and buy a telescope it is far more difficult to do so but then you don’t have to get disheartened because there are many sites especially for amateur astronomers who can check from these websites, forums and there are many printed material written by those sky watchers who share their adventures and give a piece of advise so that you are well equipped with knowledge when you go out and buy yourself a sky telescope. These websites sometimes know where good but used sky telescopes can be bought. But before you go and buy a sky telescope from a shop or for that matter on-line store please do check in the warranty and guarantee period before you pay from your pocket who knows it might just go down the drain if not checked properly. All in all what you need is a little bit of patience, a little bit of home work and comparison of the prices at the various shops where these sky telescopes are available and you could be heeding on to the path of becoming a professional astronomer from a amateur astronomer.</p>
<p>Summary: </p>
<p>Buying a telescope may not be as easy a job as it seems to be, but then there are various shops, online stores who deal in new as well a used but good condition telescopes so check them out, do a bit of research on the quality of the telescope its warranty and guarantee period and with this information you could go out and buy yourself a sky telescope and who knows you may be on the way to becoming a professional astronomer very soon.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/telescope/sky.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>The Advantages of Solar Powered Equipment</title>
		<link>http://science.itsmyneed.com/solar-energy/equipment.html</link>
		<comments>http://science.itsmyneed.com/solar-energy/equipment.html#comments</comments>
		<pubDate>Sun, 18 May 2008 22:15:39 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Solar Energy]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[solar power equipment]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/solar-energy/equipment.html</guid>
		<description><![CDATA[Solar Powered Equipment for Renewable energy sources
Solar powered equipment is more cost-effective alternative energy source. The largest fraction of the energy consumed by the world today is still reliant on fossil fuels. Fossil fuel supplies are being depleted rapidly, and they are what are known as non-renewable energy sources. This means when it’s gone, it’s [...]]]></description>
			<content:encoded><![CDATA[<p>Solar Powered Equipment for Renewable energy sources</p>
<p>Solar powered equipment is more cost-effective alternative energy source. The largest fraction of the energy consumed by the world today is still reliant on fossil fuels. Fossil fuel supplies are being depleted rapidly, and they are what are known as non-renewable energy sources. This means when it’s gone, it’s gone for good. The evidence is all around us, too. Prices are continually on the rise for gasoline and other petroleum based products. Energy produced from burning coal and other sources are in this category as well. The sun releases as much energy to the earth as there is in all of the known sources of non-renewable energy on the planet in just twenty days. The solar power released in only forty minutes of sunshine us equal to the energy used by earth’s population in one year. We only harness on percent of the solar power we receive. The solar calculators use a solar cell that converts sunshine directly to usable power. Most other solar power is generated using a solar panel or array that captures the power of the sun and stores it in batteries. These devices can convert about 15% of the sunlight it receives into electricity.</p>
<p>The Alternative Energy Source</p>
<p>Renewable energy sources such as wind and especially solar energy are being developed now to counteract the problem of non-renewable sources disappearing. This energy will be more cost effective and will not pollute the environment as fossil fuels have. Solar powered Equipment by solar energy will become more readily available in the near future and could make life better for literally everyone on the planet.</p>
<p>Self-sufficiency of Solar Powered Equipment<br />
From a political and economic standpoint, the watchword for energy sources now is self-sufficiency. As costs from imported energy sources such as oil continue to rise, most experts are in agreement that nations should work towards having the ability to supply enough energy to meet their own needs and decrease reliance on foreign suppliers. The same could be said of each individual consumer. Using solar energy through solar power equipment is a prime example of this necessary self-sufficiency. Not only would someone using solar powered equipment be relying only on his or her own energy source, each piece of the equipment would be self-sufficient in and of itself. Each machine would theoretically need only the amount of energy that it could collect for itself from the sun. Much of the solar powered equipment available currently only uses solar energy as a backup or auxiliary energy source and still relies on conventional energy for its primary operations. As technology increases in the future, this will no longer by the case and solar powered equipment will become truly self-sufficient.</p>
<p>Why Solar Powered Equipment Is So Cost Effective<br />
Utilizing solar energy does require an initial investment. Based on individual needs, determined largely by the amount of electricity required, the setup of solar collection equipment can vary in price. But after the setup fee, barring a nominal regular cost for maintenance, there are few expenses to solar power. Unlike conventional energy, there is no charge for the power itself, only the related equipment. For this and many other reasons, solar powered equipment is quickly becoming the best option for meeting energy needs.</p>
<p>Summary:</p>
<p>Solar powered equipment is more cost-effective alternative energy source. Renewable energy sources such as wind and especially solar energy are being developed now to counteract the problem of non-renewable sources disappearing. Solar powered Equipment by solar energy will become more readily available in the near future and could make life better for literally everyone on the planet. Using solar energy through solar power equipment is a prime example of this necessary self-sufficiency. Utilizing solar energy does require an initial investment. Solar powered equipment is quickly becoming the best option for meeting energy needs.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/solar-energy/equipment.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Want to Catch All The Action Use Pan And Tilt Telescope</title>
		<link>http://science.itsmyneed.com/telescope/pan-tilt.html</link>
		<comments>http://science.itsmyneed.com/telescope/pan-tilt.html#comments</comments>
		<pubDate>Sat, 17 May 2008 11:45:53 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Telescope]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[pan and tilt telescope]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/telescope/pan-tilt.html</guid>
		<description><![CDATA[When you hear the word telescope what is the first thing that comes into your mind? 
Well, is it something like oh! My goodness this telescope or something of that sort will certainly ruin my eyesight what with the old Galileo type model. Or is it something like my old crippled cranky neighbor Jimmy Stewart [...]]]></description>
			<content:encoded><![CDATA[<p>When you hear the word telescope what is the first thing that comes into your mind? </p>
<p>Well, is it something like oh! My goodness this telescope or something of that sort will certainly ruin my eyesight what with the old Galileo type model. Or is it something like my old crippled cranky neighbor Jimmy Stewart uses to watch over the whole neighborhood zooming through the telescope zoom camera in the Rear Window. Well it is nothing like what you have been imagining. This pan and tilt telescope is used to watch the wonderful celestial bodies whether they are earthbound or otherwise. You can also use this pan and tilt telescope to watch the birds twitching or for that matter you can use this telescope for nature watching as well as photographing very distant objects as well as using this for security purposes also. </p>
<p>Small pan and tilt telescopes are a great success with the military personnel’s as they can be fitted on the top of the rifles and help them to search the vast jungle terrains for the enemies hidden in the jungle using jungle colored camouflage. Having come to know that these pan and tilt telescopes are available in the market you will wonder if they are being genuinely used for watching the skies or is it used by person who is having evil thoughts.  </p>
<p>These pan and tilt telescopes come in different sizes and as you well know that the cost of these telescopes vary according to their sizes and they are used for various purposes also. Most of these telescopes have to be set on a tripod or a stabilizing mount of some sort. Some of these can further be attached to cameras, webcams or for that matter some other devices and sometimes these serve their original purpose also. There are some which have automatic system but then these don’t seem to fit into the average man’s budget and thus they have to be adjusted manually. </p>
<p>Have you ever wondered why they are called pan and tilt telescopes? </p>
<p>Well pan is the short form for panoramic which means all in the Greek language. It means that you get all that you want in your picture. To pan a camera or telescope is to move it around, usually so that the whole landscape or set or characters are in the shot.  “Pan” helps you get the wide and comprehensive picture.  Tilt is…well, it’s just like what you think it is.  The action of the lenses is tilted back and forth so help you focus on that far distant object.  </p>
<p>These pan and tilt telescopes are still very popular as they work as observers of the night skies.</p>
<p> Even if you using a pan and tilt telescope whose cost is a little under say one hundred dollars you can easily see the different planets like the Mars, Venus, meteor showers, comets and for that matter our closest neighbor the moon in all its crowing glory. Some people feel that by watching these planets through this pan and tilt telescopes it is like meeting old friends and chatting up with them. The credit for the more advanced versions of the telescope today goes to the amateur astronomers because of their love to watch the unexploited skies and the other planets that are a part of our solar system. People still believe that watching the sun or for that matter the solar eclipse through the pan and tilt telescope could well damage our eyesight and so these are used mostly as night viewing telescope. Pan and tilt telescopes or for that matter pan-tilt mount to help your existing lenses, are easily available in shops and are also available online. </p>
<p>Summary: </p>
<p>Pan and tilt telescopes are a great hit with people who want to watch the night skies and even with those people who have no interest in watching the skies but with the only interest of snooping and watching the neighborhood and to pass their time due to old age related disease that has left them immobile with just a little bit of freedom to move about. But all in these pan and tilt telescopes are a great help to the military as they help them to catch the enemies who are trying to enter their territory using jungle camouflage.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/telescope/pan-tilt.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Types Of Solar Power Water Heater</title>
		<link>http://science.itsmyneed.com/solar-energy/water-heater.html</link>
		<comments>http://science.itsmyneed.com/solar-energy/water-heater.html#comments</comments>
		<pubDate>Fri, 16 May 2008 08:20:05 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Solar Energy]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[solar power water heater]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/solar-energy/water-heater.html</guid>
		<description><![CDATA[Solar Power Water Heater: Clean Alternative. 
Solar power water heater is clean and cost effective alternative source of energy.  Solar power is arguably the most available, most renewable and potentially least expensive type of energy. At present the expense of setting up and maintaining a solar array to provide energy for a private home [...]]]></description>
			<content:encoded><![CDATA[<p>Solar Power Water Heater: Clean Alternative. </p>
<p>Solar power water heater is clean and cost effective alternative source of energy.  Solar power is arguably the most available, most renewable and potentially least expensive type of energy. At present the expense of setting up and maintaining a solar array to provide energy for a private home is still high. Additionally, the efficiency is still not high enough to provide all of the necessary energy everyday.</p>
<p> Renewable energy sources such as wind and especially solar energy are being developed now to counteract the problem of non-renewable sources disappearing. Solar powered Equipment by solar energy will become more readily available in the near future and could make life better for literally everyone on the planet. Using solar energy through solar power equipment is a prime example of this necessary self-sufficiency. Utilizing solar energy does require an initial investment.  Solar powered equipment is quickly becoming the best option for meeting energy needs. Newer homes are built with energy efficiency in mind and can save a lot of money with a solar array. Older homes, however, waste energy and can’t be fully supplied by solar energy. Sunlight, although dependable, isn’t reliable. There are always days with clouds and the winter brings less sunlight during the day. While many types of appliances can efficiently use the energy generated by a solar array, a solar power water heater is not one of them. A solar power water heater is more than just a water heater hooked up to a solar array.</p>
<p>Two types of Solar Power Water Heater</p>
<p>The sun can heat water either passively or actively. The heat of the sun can heat water. The hard part is getting the hot water into the pipes and delivered where it is needed at any hour of the day or night. Compact systems are passive; they use the heat of the sun without converting the energy to electricity. The circulation of water in a vertical closed –loop circuit doesn’t need a pump, it works by convection. As a solar collector heats the water, the warmer water flows upward to a tank. The warm water displaces some cold water and the hear transfer occurs without a pump. Other types of solar power water heater use pumps to transfer hot water. The solar heat collectors may be integral collector-storage systems, flat collectors or evacuated tube collectors. Besides being used to heat water for use in a home, they can be used to heat a swimming pool.</p>
<p>The integral collector-storage systems</p>
<p>The integral collector-storage systems, also called batch systems, have an insulated box with at least two tanks or tubes. The solar collector in this type of solar power water heater heats the cold water, which then moves on to a backup water heater. Flat-plate collectors are insulated boxes that contain a dark-colored absorber plate, which pulls in the heat of the sun. Evacuated-tube solar collectors are most often used for types of commercial solar power water heater. They use parallel rows of glass tubes each with an outer tube and metal absorber tube attached to a fin, which absorbs the sun’s heat and inhibits heat loss.<br />
Summary: Solar power water heater is clean and cost effective alternative source of energy. Many types of appliances can efficiently use the energy generated by a solar array; a solar power water heater is not one of them. A solar power water heater is more than just a water heater hooked up to a solar array. Compact systems are passive; they use the heat of the sun without converting the energy to electricity. The circulation of water in a vertical closed –loop circuit doesn’t need a pump, it works by convection. The integral collector-storage systems, also called batch systems, have an insulated box with at least two tanks or tubes.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/solar-energy/water-heater.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Viewing The Moon with the Help of Obsession Telescope</title>
		<link>http://science.itsmyneed.com/telescope/obsession.html</link>
		<comments>http://science.itsmyneed.com/telescope/obsession.html#comments</comments>
		<pubDate>Thu, 15 May 2008 06:52:42 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Telescope]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[obsession telescope]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/telescope/obsession.html</guid>
		<description><![CDATA[Moon’s Relevance:
As you know that the moon is a natural satellite of the earth. It revolves around the earth at an orbit of 384,400 as a natural satellite. It has a diameter of about 3476 km and is visible from the earth with our naked eyes. But then to see the uneven craggy shapes or [...]]]></description>
			<content:encoded><![CDATA[<p>Moon’s Relevance:</p>
<p>As you know that the moon is a natural satellite of the earth. It revolves around the earth at an orbit of 384,400 as a natural satellite. It has a diameter of about 3476 km and is visible from the earth with our naked eyes. But then to see the uneven craggy shapes or features on the moons surface you have to use a good telescope which will help you to view this beautiful celestial body. As you must know that right from the ancient times the changes in the earth’s atmosphere has been due to the moon because of its pull on the planets tides and the effects it has on the humans has been a cause for human fascination. Obsession telescopes are the most favored telescopes both for the amateur as well as the professional astronomers alike.</p>
<p>There are many who say that the moon visited the Soviet Union in 1959 and that it even visited the United States of America in the later sixties. The moon holds a lot of mystery for most of the people on this planet and the more we learn about the moon we become more and more inquisitive to know about the mysteries of the moon. As you know there are many types of telescopes that are available in the market which allow us to have a more close and personal viewing of the moon that is our nearest neighbor. Obsession telescopes stand out amongst all the different telescopes that are available in the market as one of the best makers of the telescope.</p>
<p>This company prides itself for being the first in many an arenas or many a different field. Obsession Telescopes Company considers itself for being the pioneer for creating a self-cooling open frame design. To enhance their product they used Baltic or apple plywood to construct their telescope as well as they were the first ones to mount the truss poles on the outside of the mirror box of the telescope. They also enhanced the one-person five minutes set up for telescopes and they began to use silicone-bearing lubricants along with their many innovative ideas of a more powerful and self-contained telescope with all the modern technology. Obsession Telescopes creates the most perfect or précised manufacturing designs. </p>
<p>Obsession Telescopes have a large opening or gap, which allows light to pass through it using the Dobsonian designs. Dobsonian designs are models with a tube assembly like features those made by John Dobson who is known to have invented this design. These telescopes are any designs with an alt-azimuth mount and the Newtonian telescope tube. The alt-azimuth mount moves the telescope on to perpendicular axes, which are the altitude and the azimuth. The Obsession Telescope perfected the Dobsonian features.</p>
<p>The Obsession telescope has models, which are moderately priced with the starting price of say about $3000 with shipping, and crating is the Obsession 12.5 f/5 telescope. This particular model gives the user a great image quality and is also a compact sized telescope, which is portable and fits into the car and can be moved around easily. It is easy to use as it has a relatively easy and fast set up time and it also has a good viewing capacity and it good for party and school usage. This Obsession Telescope is an all rounder for the money that you spend to buy one.</p>
<p>One of the other Obsession Telescope is 20f/5 and it costs about $6500 and it is also a good one which gives a wonderful view of the sky. The 20”Obsession Telescope gives a good value for the amount spent and has a very powerful viewing capacity, which is an great viewing experience in itself. The bigger Obsession Telescope is about 30” and costs about $20,000 and is set for more models this year ie 2008. Obsession Telescopes are the top most in this field with the best quality and the best design given to the telescope so far.  </p>
<p>Summary: </p>
<p>The Obsession Telescope has conquered the entire field in the developing of the telescope and has made a place for itself in this field. Their product is world class and can be used by both the amateur as well as the professional in this field of astronomy.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/telescope/obsession.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Solar Power Watch for Accuracy</title>
		<link>http://science.itsmyneed.com/solar-energy/watch.html</link>
		<comments>http://science.itsmyneed.com/solar-energy/watch.html#comments</comments>
		<pubDate>Wed, 14 May 2008 16:48:51 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Solar Energy]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[solar power watch]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/solar-energy/watch.html</guid>
		<description><![CDATA[Unique Solar Powered Watch
Solar power watch can be selected as unique and accurate option. In today’s modern world,
 There is always the need to wear a watch. But the problem is what kind of watch is the most accurate. For a unique and accurate option, one should consider purchasing a solar powered watch. . Solar [...]]]></description>
			<content:encoded><![CDATA[<p>Unique Solar Powered Watch</p>
<p>Solar power watch can be selected as unique and accurate option. In today’s modern world,<br />
 There is always the need to wear a watch. But the problem is what kind of watch is the most accurate. For a unique and accurate option, one should consider purchasing a solar powered watch. . Solar power is arguably the most available, most renewable and potentially least expensive type of energy. At present the expense of setting up and maintaining a solar array to provide energy for a private home is still high. Additionally, the efficiency is still not high enough to provide all of the necessary energy everyday. It will take time to use other solar powered<br />
Equipment because of its economy but solar power watch can be used immediately.</p>
<p>What is a Solar Powered Watch?</p>
<p>A solar powered watch is a watch that is powered, either entirely or partly, by a solar panel. The solar panel absorbs artificial light as well as sunlight behind the crystal in the watch. The dial of the watch is either actually on the solar panel itself, or located a layer above it. Light is converted into electrical energy by the solar panel, and this is the energy used to power the watch.</p>
<p>The Casio Solar Powered Watch</p>
<p>There are a variety of different brands that available for investing in solar power watch. Sell them. However, a particularly popular brand of watch is the Casio solar powered watch.<br />
The Casio Pathfinder Protek is a solar powered watch that is also referred to as a solar atomic watch. It includes an altimeter barometer, a thermometer, and a digital compass. This watch has a full auto EL backlight, which means, in terms of solar energy, that the watch automatically deactivates the backlight function when there is a sufficient amount of light surrounding the watch. </p>
<p>Casio Pathfinder Protek watch </p>
<p>The Casio Pathfinder Protek has a battery that will charge when placed in direct contact with any light source. Another interesting aspect of the Casio Pathfinder Protek is its radio signal keeper in regard to its atomic time keeping. Having a watch that keeps the accurate time is very important, and so this solar powered watch has the ability to receive time calibration signals to accomplish that. In conjunction with timekeeping, this watch also has a full auto calendar. This means that the watch has inbuilt allowances for months that are different lengths, in case the watch is being used during the course of a leap year.</p>
<p>Varieties of solar Power watch</p>
<p>  The Casio Pathfinder Protek is just one example of the many different kinds of Casio solar powered watches that are available. These watches can be found locally in such places as department stores, and they can also be found via various websites on the Internet. Their prices vary, but a solar powered watch generally costs at least $100. Regardless of the price, if one is looking for a unique watch, a solar powered watch is an excellent choice.</p>
<p>Summary: </p>
<p>Solar power watch can be selected as unique and accurate option. There are a variety of different brands that available for investing in solar power watch. The Casio Pathfinder Protek is a solar powered watch that is also referred to as a solar atomic watch. The Casio Pathfinder Protek has a battery that will charge when placed in direct contact with any light source. Another interesting aspect of the Casio Pathfinder Protek is its radio signal keeper in regard to its atomic time keeping. The Casio Pathfinder Protek is just one example of the many different kinds of Casio solar powered watches that are available.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/solar-energy/watch.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Watch the Most Thrilling sights at a Closer Range Using a Coin operated Telescope</title>
		<link>http://science.itsmyneed.com/telescope/coin-operated.html</link>
		<comments>http://science.itsmyneed.com/telescope/coin-operated.html#comments</comments>
		<pubDate>Tue, 13 May 2008 14:46:05 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Telescope]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[coin operated telescope]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/telescope/coin-operated.html</guid>
		<description><![CDATA[As you all must have been to some or the other tourist places and have seen a telescope mounted so as to help the tourist view the far of sights by dropping a coin. Well these coin operated telescopes help the tourist get closer to the far off sights and these coin operated telescopes are [...]]]></description>
			<content:encoded><![CDATA[<p>As you all must have been to some or the other tourist places and have seen a telescope mounted so as to help the tourist view the far of sights by dropping a coin. Well these coin operated telescopes help the tourist get closer to the far off sights and these coin operated telescopes are really a piece of tourist attraction. Places such as the Grand Canyon or Niagara Falls will have them strategically located so visitors can get closer to scenes it would be near impossible to reach by walking.</p>
<p>There are some tourist who take these coin operated telescopes lightly or they sometimes don’t pay any attention to it, they concern themselves mostly with whether they work or not. Companies operating the concessions however, want their user to be happy with the sights so they will use them more than once. The power of coin-operated telescopes is noted by numbers followed by the letter X, indicating the power of the telescope. For example, a 10X telescope means the view will be 10 times more powerful than if viewed by the naked eye.</p>
<p>The main thing in this trade is in the power of the telescope in other words the more powerful the telescope, the smaller is the field view that we get and that is the reason that you should be careful as to which coin operated telescope you need to possess, because the focus here is that which are the sights that are to be aimed. And if the idea were to show off a wide, panoramic view a lower powered telescope would be ideally recommended but then if the target is far away and the focus here is only at one object then a powerful telescope should be used.</p>
<p>Drawbacks:</p>
<p>But then as the saying goes that every coin has two faces the same proverb stands true to these coin operated telescopes also because they too have certain drawbacks and the main drawback in the case of these coin operated telescopes are that the adjustments are very limited.</p>
<p>The telescopes offered by most of the companies gives the user the opportunity to make adjustments so as to bring the object or the item closer so as to view them clearly as well as near to them and this is possible only if there is the facility to adjust the eyepiece to view the object. Well, with most coin operated telescopes there are no adjustments allowed, maintaining the same view for all users. Typically, this is to maintain the integrity of the view, allowing each visitor to experience the same view without needing to waste time making adjustment.</p>
<p>Cost:</p>
<p>Coming to the cost the use of coin operated telescopes vary from place to place depending upon the location to be viewed starting with an average of a quarter to say for about three minutes. Depending upon the type of location or scene at which the telescope is aimed an individual can buy or hire the coin operated telescope by giving additional charges. For the most part individual sights are observed in a single purchase. This can make paying for the equipment a lengthy process, even with thousands of visitors per day. On a general base most users will take two or three purchases to be satisfied that they have seen everything that has been offered to them. </p>
<p>Materials:</p>
<p>Quality materials and construction helps vendors maintain the equipment, earning money from the purchase for many years. Most of the coin operated telescope owners are happy because they can pay off for the equipment in one season and the telescope that they have purchased will last yet another season so that they can have a good return for their investment. </p>
<p>Summary: </p>
<p>Most of the coin operated telescopes are seen near the places where you find tourist or for that matter visitors who come to view some interesting items or say some scenic beauty, some are happy to view what is offered to them as the location being far off they feel that by viewing them from these coin operated telescope will make them feel that they have seen what they are supposed to see in case they are tourist but then as an disadvantage for the owners of these coin operated telescopes  the mode of adjustment in these telescopes are very limited . But on a whole the owner can make money easily as there are visitors or say tourist who are ever willing to pay so as to view the far off points near to them clearly.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/telescope/coin-operated.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>Online Solar Power TV</title>
		<link>http://science.itsmyneed.com/solar-energy/tv.html</link>
		<comments>http://science.itsmyneed.com/solar-energy/tv.html#comments</comments>
		<pubDate>Mon, 12 May 2008 15:22:34 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Solar Energy]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[solar power tv]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/solar-energy/tv.html</guid>
		<description><![CDATA[Solar Power TV can reduce cost
A new solar power TV can help reduce the operating costs. They are especially useful in homes built off the beaten path where a regular supplier of electricity does not exist. There have been 12-volt power television sets on the market for many years that were used in cars and [...]]]></description>
			<content:encoded><![CDATA[<p>Solar Power TV can reduce cost</p>
<p>A new solar power TV can help reduce the operating costs. They are especially useful in homes built off the beaten path where a regular supplier of electricity does not exist. There have been 12-volt power television sets on the market for many years that were used in cars and recreational vehicles. Some even was capable of dual power use, 12-volt DC or 120-volt AC. These types of televisions make an ideal solar power TV since solar generated electricity is direct current.</p>
<p>Twenty four Hour Solar Power T/V</p>
<p>When the power goes out during a storm or other natural disaster having a small solar power generator available can be an advantage to being able to get news of the event on television as well as operate lights and small appliances. If they do not have the same dual-power capability as your solar power TV, then a converter will be needed to operate them on direct current.</p>
<p>Build Your Own Solar Power Generator</p>
<p>You can build your own solar power generator for a couple of hundred dollars, depending on how much power you are looking to have. A small solar panel, generating enough electricity to power a solar power TV and a few other small appliances can be bought for under $100. The solar panel is connected to a deep-cycle battery, or marine battery. The deep-cycle battery is needed for continuous use. A 12-DC meter and input plug, like the lighter in you car is also needed.</p>
<p>Operating more than solar T/V</p>
<p> You are planning to use more than one item other than the solar power TV; you can get a multiple input box at most sporting goods or recreational vehicle stores. To operate AC appliances you will need a converter. A 115-volt, 140 watt should be sufficient for a color solar power TV, about 60 watts, and a VCR, about 20 watts, you will be using 80 watts. Wattage requirements are always listed on the appliance.</p>
<p> Attach the inverter to the battery by means of the plug, place the solar panel on the roof during the day and generate your own power, In can take five hours to fully charge a battery and about two or three to bring a used one up to full strength. However, with this set-up you can watch your solar power TV just about all night, on a fully charged battery.</p>
<p>Summary:</p>
<p>A new solar power TV can help reduce the operating costs. They are especially useful in homes built off the beaten path where a regular supplier of electricity does not exist. When the power goes out during a storm or other natural disaster having a small solar power generator available can be an advantage to being able to get news of the event on television as well as operate lights and small appliances. There have been 12-volt power television sets on the market for many years that were used in cars and recreational vehicles, some of them with double DC and Ac current. When the power goes out during a storm or other natural disaster having a small solar power generator available can be an advantage to being able to get news of the event on television as well as operate lights and small appliances. You can build your own solar power generator for a couple of hundred dollars, depending on how much power you are looking to have. A small solar panel, generating enough electricity to power a solar power TV and a few other small appliances can be bought for under $100.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/solar-energy/tv.html/feed</wfw:commentRss>
		</item>
		<item>
		<title>View the Celestial Objects from the Comfort of the Home –Orion Telescopes</title>
		<link>http://science.itsmyneed.com/telescope/orion.html</link>
		<comments>http://science.itsmyneed.com/telescope/orion.html#comments</comments>
		<pubDate>Sun, 11 May 2008 18:14:54 +0000</pubDate>
		<dc:creator>admin</dc:creator>
		
		<category><![CDATA[Telescope]]></category>

		<category><![CDATA[]]></category>

		<category><![CDATA[orion telescope]]></category>

		<guid isPermaLink="false">http://science.itsmyneed.com/telescope/orion.html</guid>
		<description><![CDATA[Gazing The Sky:
Many a times you may have gazed at the sky and wished that you could have had a better view of the wonderful heaven and the celestial objects more closely, and then you must have not viewed the heavenly bodies with the Orion telescope. Orion telescope is the magic window to the cosmos [...]]]></description>
			<content:encoded><![CDATA[<p>Gazing The Sky:</p>
<p>Many a times you may have gazed at the sky and wished that you could have had a better view of the wonderful heaven and the celestial objects more closely, and then you must have not viewed the heavenly bodies with the Orion telescope. Orion telescope is the magic window to the cosmos world which allows its viewer to see the celestial objects at its crowning glory from the comforts of the house be it the bedroom or the living room. Orion telescopes are very easy to set up and they can be assembled within minutes of opening the box, this telescope also allows you to see the constellations and planets as you’ve never seen them before.</p>
<p>When you look at the sky with the Orion telescope what you are seeing is the uncharted territory or untrammeled territory. It is the same way that the travelers of the sea felt when they looked out of the telescopes at those untrammeled territory or unhampered islands. There is still a lot to learn about the sky, stars and the planets and you can examine the entire spectrum or entire arrangement of the solar system through Orion telescope. And be sure you may never know when you could possibly discover a new comet, planet or star for that matter. This just one of the possibilities that is open to you if you are using the Orion telescope.</p>
<p>In the days gone by or in the ancient times the astronomers had a very limited choice for viewing the celestial objects because they had very inferior viewing lenses when the viewed the heavens. The constellation and the stories told about them were made without the use of telescopes that are as advanced as the ones that we use today. Looking at the heavens using the Orion telescope is like getting to view the heavenly bodies better than the ones viewed by our ancestors. Think of seeing Taurus, Orion, and Cancer in all their glory, as close up as a non-scientist has ever seen them, and it’s all through the easy to use Orion telescope.</p>
<p>Orion Telescopes:</p>
<p>Orion telescopes are sold in places be it the supermarkets or stores where every other brand telescopes are sold. You will know one when you see the name Orion engraved on it and you will be sure that you are getting a quality product that will allow you to see into the far reaches of space. If you have really wondered what it would be to look at the wonderful skies and beyond it into the different planets of the solar system then what you need is the Orion telescope. If you are not sure where to get one then there are many online shops that are dedicated to the best telescopes that are manufactured today and there are possibilities that you can own an Orion telescope through these online shops but then for this you have to do a bit of online surfing.</p>
<p>Don’t just gaze up at the sky and wonder what is up there with your naked eyes but go out and get yourself an Orion telescope and then make the utmost use of this telescope by searching the heavens, stars and planets from up close sitting all the time in the comforts of your home. You will be really surprised as to what fun it is to gaze at the heavenly bodies using the most advanced technology made available in the Orion telescope.</p>
<p>Summary: </p>
<p>The Orion telescope are the telescope which will help you to look up at the heavenly bodies and make you feel one with the skies sitting in the comforts of your house be it your bedroom or for that matter your living room. They are easy to handle and give you the answers to all your questions about the celestial objects and if you are really lucky then you may discover a comet, a planet or say a star and then you can be a star yourself when you discover one.</p>
]]></content:encoded>
			<wfw:commentRss>http://science.itsmyneed.com/telescope/orion.html/feed</wfw:commentRss>
		</item>
	</channel>
</rss>
