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Entertainment & Gaming
Happy Pi Day
By Matt Ransford Posted on 3.14.2008 2 CommentsHappy Pi Day! Todays date is 3.14, the first three digits of arguably the most famous mathematical constant (anyone remember e? Napiers constant? Didnt think so). School children and geeks everywhere are celebrating it today by, well, eating pies, as it turns out.
Entertainment & Gaming
The Super Mario Multiverse
By Abby Seiff Posted on 3.18.2008 10 Commentsdigg_url = 'http://digg.com/general_sciences/Super_Mario_explains_parallel_universes_2'; You're unique. Aren't you? One of the more creative hypotheses surrounding quantum mechanics posits the exact opposite. Though we can readily see only one world, quantum mechanics says that when were not observing the particles that make up that world, those particles exist in multiple places at once. There are many theories that attempt to grasp what this means, but one of the most tantalizing is Hugh Everett's multiverse concept.
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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.
Check out the best of what's new here.
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