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Our powerfully gorgeous Sun [Wallpaper]
![Our powerfully gorgeous Sun [Wallpaper]](http://cdn.dottech.org/media/2013/05/our_sun_2560x1440-290x160.jpg)
I’m not sure if this wallpaper is of a photo take of the Sun or a digitally crafted image of the Sun; I do know, however, that this is an awesome wallpaper.
Read More »![How major tech companies got their names [Infographic]](http://cdn.dottech.org/media/2013/03/tech_companies_infographic-290x160.jpg)
![Is that water on fire?! [Amazing Photo of the Day]](http://cdn.dottech.org/media/2013/03/63712_1600x1200-wallpaper-cb1362414617-290x160.jpg)
![Absolutely stunning footage of “fiery looping rain” on our Sun [Video]](http://cdn.dottech.org/media/2013/03/2013-03-04_040739-290x160.png)
Stunning photo of our Sun, like you have never seen it before [Amazing Photo of the Day]
![Stunning photo of our Sun, like you have never seen it before [Amazing Photo of the Day]](http://cdn.dottech.org/media/2013/02/wow_sun-290x160.jpg)
What happens when you combine a filter that only captures a very narrow wavelength of light (H-alpha, emitted by hydrogen) with a 90mm telescope and point it at the Sun? You get an awesome, unique photo of said Sun. That is exactly what photographer Alan Friedman did and the result [...]
Read More »This 4.5-foot circular panel contains 60,000 LEDs that simulate the Sun [Amazing Photo of the Day]
![This 4.5-foot circular panel contains 60,000 LEDs that simulate the Sun [Amazing Photo of the Day]](http://cdn.dottech.org/media/2013/01/flatsun_1-290x160.jpg)
Sun. The Sun. Our Sun. Without the Sun, most scientists hypothesize there wouldn’t have been life on Earth. We happen to live on a planet that is perfectly positions relative to the Sun; not so close that it is so hot but not so far that it is so cold. [...]
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