Static electricity often just seems like an everyday annoyance when a wool sweater crackles as you pull it off, or when a doorknob delivers an unexpected zap. Regardless, the phenomenon is much more ...

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Electricity is essential for operating lights, appliances, and important home systems, like the air conditioner and furnace, as well as charging personal devices, like a tablet or smartphone. So ...

PayPal co-founder Peter Thiel’s foundation recently invested $300,000 in a start-up company that aims to harness energy from tornadoes. A single twister-generator machine could produce as much energy ...

A novel solar energy system is integrated with a compact thermoelectric generator to conduct electricity. It’s another stepping stone on the path to self-charging electronics. Researchers have ...