Wind, solar, tidal-- all are battling for the renewable energy crown. But what about the six billion highly efficient short-stroke engines in our midst? What about us?
Posted 03.09.2009 at 3:55 pm
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Riding your bike to work? That's old school. Human powered transport options are expanding dramatically! In this episode of Cocktail Party Science, host Chuck Cage sits down with Bruce Grierson, author of Power From the People in the current issue of Popular Science magazine, taking on the concepts of negawatts, bullet bikes, and cars you can row.
Download the episode here, or subscribe to the iTunes feed.
Please click here to launch the episode. And head to popsci.com/podcast for the entire series.
Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
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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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from Frisco, Tx
Sweet Conversation.. Wonder if you can get these in Texas??