techbuff
- Gadgets
Origami Optics
In 2003, a program funded by the Pentagon’s Defense Advanced Research Projects Agency (Darpa) known as MONTAGE asked universities to find ways to squeeze unprecedented levels of magnification and resolution from small, super-thin lenses—technology that could be used in future imaging devices for finding, tracking, and identifying military targets. With some advice from his adviser Joseph Ford, UCSD graduate student Eric Tremblay decided to use an old idea—“folding” light, or reflecting it over and over—to solve the problem.
9.18.2008 at 05:09pm - Comment by techbuffThis would be a great addition to the present medical procedure that involves swallowing a "camera capsule" to visualize the inner walls of the digestive system and improve survival from related cancers through early detection.
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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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