The imagery was captured with long-exposure photography. SAN FRANCISCO – Miles Space has demonstrated a water-fueled electric thruster with unusually lower power demands. “We have a water ...

ISRO has announced the successful completion of a 1,000-hour life test on its 300mN (millinewton) Stationary Plasma Thruster ...

Suction power and ease of use are the most important factors for any type of vacuum, and those after the best cheap vacuum can rest easy knowing we've tested various budget-friendly models that ...

A month ago, on Friday, Feb. 21, Technicolor began to alert employees that it was in dire financial trouble and could (and did) begin to shut down that Monday. The stunning collapse of the iconic ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. So you didn't buy a ...

Or if you want a smart vac, the iRobot Roomba Combo J5+ is an budget mop and vacuum with impressive mapping and voice command. Here are our best cheap robot vacuum picks that will leave your ...