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2006-03-29, 01:29 PM | [Ignore Me] #1 | ||
PSU Admin
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For those who don't know there was a solar eclipse today (Not visible in the states) they took a pretty cool shot of the moon's shadow over earth from the International Space Station:
http://www.nasa.gov/multimedia/image...ature_538.html |
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2006-03-29, 03:50 PM | [Ignore Me] #6 | |||
its called Diffraction. come on hoss.
here...
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2006-03-29, 05:04 PM | [Ignore Me] #9 | ||
Lieutenant Colonel
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Man,nothing cool happens near me.
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"There is a theory which states that if ever anybody discovers exactly what the Universe is for and why it is here, it will instantly disappear and be replaced by something even more bizarre and inexplicable. There is another theory which states that this has already happened."
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2006-03-29, 08:06 PM | [Ignore Me] #10 | |||
Lieutenant General
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Einstein's Theory of Gravity proposes that Gravity is not a force but an effect of space itself. In general relativity he proposed that the fourth-dimensional (tesseract) space-time continuum is curved by the presence of matter. Every test to date has given the correct results. Einstein's theory predicted the deflection of light by massive objects, and in 1919 during an eclipse, the light of distant stars that passed near the sun was deflected in agreement with Einstein's prediction. If an object is massive and dense enough (singularity) light leaving it will be totally bent back to the object, forming a black hole. The theory is incomplete though - it doesn't say HOW masses curve space-time. Also: Tesseracts are scary. |
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