Tuesday, April 27, 2010

Technology Update

Predicted in David Brin's "The Transparent Society," 24/7 video recording of one's life has become a reality:

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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/