killerjazzsax
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Dark Matter Hits Close to Home
A new simulation has mapped out the way dark matter—the invisible heft of the universe—could be distributed in a galaxy like our own Milky Way; showing that dark matter could be much more present in our neighborhood than previously thought, and suggesting that we may soon be able to detect it (and understand it) close to home.
8.24.2008 at 03:33am - Comment by killerjazzsaxso first thing. by back yard there referring to our galaxy because in the grand scheme of things our planet is microscopic and your back yard... ya not going there. second gamma rays are deadly in high concentration and cause cancer in small doses. so something that emits large quantities of gamma radiation will impact your body with phenomenal force vaporising everything.
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December 2009: Best of What's New
In our December issue, Popular Science names the 100 best innovations of the year: bombproof wallpaper, self-parking cars, the fastest helicopter, and 97 more. Plus inventor profiles and videos.
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