Agency for Science, Technology and Research (A*STAR), Singapore

Optical materials: Solar cells step up

The Sun is our most promising source of clean and renewable energy. The energy that reaches the Earth from the Sun in an hour is almost equivalent to that consumed by humans over a year. Solar cells can tap ...

dateNov 20, 2013 in Nanophysics
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Cybersecurity: Plugging smart grid weaknesses

Power companies are increasingly upgrading to smart grids—national or state-based intelligent computer systems that collect information from consumers and suppliers in order to automatically improve the ...

dateJun 05, 2013 in Internet
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