John Rogers

Aug. 12, 2011

Electronic ‘Skin’ Monitors Brain, Heart Activity

The skin-like circuit could be used to take vital signs or control computer games.

skin sensor medicine

Feb. 08, 2008

Nanoscale Radio Shows Carbon Electronics Potential

In this segment, Ira talks with researcher John Rogers about the possibilities of electronics based on carbon nanotubes.

radio, carbon nanotube, transitor, electronics

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Michael Pollan Talks Plants and Food

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Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

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