Featured in generators
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.
Inky Black iPhones, Chipotle Delivery Drones, And More
Our 10 favorite science images of the week
This Battery-Free Generator Is Made From Fish Scales
A potential green power source for self-powered electronics
Pop-up Life Support
When Disaster Strikes, This Bike Generator Will Give Me Power [Video]
Pedaling consistently churned out about 150 watts.
How To Generate Electricity With A Bicycle [Video]
DIY hurricane survival
8 Of 2012’s Greatest Innovations In Recreation
For the tech-geek woodsman in you.
MIT Energy Scavenger Harvests Power from Light, Vibrations, and Heat
Combining energy from multiple ambient sources generates a more stable supply for sensors
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 … Continued
Are We Prepared for a Catastrophic Solar Storm?
A solar disaster isn't a question of if, but when--and it looks like soon