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NASA’s James Webb telescope is about to arrive at an exceptional point in space
Jan 22, 2022 3:00 PM
Climate change is coming for Indonesia’s cocoa farms; candy companies aren’t helping
Jan 21, 2022 7:51 PM
Hurricanes have cost Louisiana fisheries at least half a billion dollars since 2020
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Featured in generators
Nov 29, 2021
Cyber Monday Deal: $140 Off Jackery Explorer 300 Portable Power Station
Stay connected wherever you are.
Jul 21, 2021
Best gas generator: Weather the storm with these reliable picks for home and outdoor use
Keep all systems running with the best gas generators for emergencies, outside events, and anywhere backup power is needed.
Sep 09, 2016
Inky Black iPhones, Chipotle Delivery Drones, And More
Our 10 favorite science images of the week
Sep 09, 2016
This Battery-Free Generator Is Made From Fish Scales
A potential green power source for self-powered electronics
Mar 11, 2014
When Disaster Strikes, This Bike Generator Will Give Me Power [Video]
Pedaling consistently churned out about 150 watts.
Jul 10, 2012
MIT Energy Scavenger Harvests Power from Light, Vibrations, and Heat
Combining energy from multiple ambient sources generates a more stable supply for sensors
Sep 04, 2011
A Soccer Ball That Doubles as a Generator
At least half of the 265 million people worldwide who play soccer live in developing regions, where electricity can be...
