Engineering design makes all kinds of tradeoffs. Power trades off with torque, strength trades off with weight, and cost can ...

Purdue University engineers have designed a low-speed, high-torque powertrain system to reduce the operation costs, maintenance costs and environmental contamination of turbines that generate wind ...

[Paul Junkin] bought a curious product off the Internet. It was supposed to generate electricity when hooked up to a running hose. Only, it didn’t do a very good job. His solution was ...

China has installed the world’s largest floating offshore wind turbine off Guangdong province, a 16-megawatt deep-sea project ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

HOUSTON — The City of Houston spends millions of dollars for backup generators at its three water treatment plants, but they were never turned on Sunday after a power disruption triggered a pressure ...