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11 Nov 09
Hub of beauty | Bad Astronomy | Discover Magazine
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But this is home for us. It’s a place of unimaginable fury but also astonishing beauty… and we see it now as we do because we have dared to examine the world around us, to use tools we invent to peer closer, to magnify the tiny, to extend our eyes into realms we once didn’t even know existed. And every time we do — every single time — we find more questions, more puzzles, more things to examine.
27 Oct 09
100 Ways You Should Be Using Facebook in Your Classroom
Read on to learn how you can be using Facebook in your classroom, no matter if you are a professor, student, working online, or showing up in person for class.
10 Oct 09
Mythbusters dropping and shooting a bullet not true | Dot Physics
The MythBusters did the fire a bullet and drop a bullet to see which would hit first. They said they should hit at the same time. However, with v^2 air resistance, this is not true.
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