Interesting Engineering on MSN
Bioelectronic sensor turns chemical signals into electricity using bacteria
Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly ...
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Do Extension Cords Use Electricity When Not In Use?
Some might say that electricity was mankind's best invention — it powers most of the things around us, after all. But whatever you need most at any given time also turns into an invaluable tool -- and ...
A stream of compressed air does not look like a power source. In factories, it usually hisses through pipes, drives tools, then disappears as waste. But under the right conditions, that same airflow ...
Add Yahoo as a preferred source to see more of our stories on Google. Researchers have demonstrated a particulate static effect-induced electricity generation technology inspired by the Tesla turbine.
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