Friday, June 14, 2013

Graphene electronics with very low energy consumption

Graphene can be made magnetic and its magnetism switched on and off at the press of a button, opening a new avenue towards electronics with very low energy consumption:

http://www.manchester.ac.uk/aboutus/news/display/?id=10201

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Battery-Free Artificial Photosynthesis Turns Sunlight, Water, and CO2 Into Fuel

https://scitechdaily.com/battery-free-artificial-photosynthesis-turns-sunlight-water-and-co2-into-fuel/