America developed scatterable mines in the 1960s, during the Vietnam war. These weigh only one-fifth as much as traditional ...

Save 57% on power stations in EcoFlow's Valentine's Day sale with returning bundle lows and extra savings, Lectric ONE e-bike $2,199, more ...

The best closet lighting keeps you from fumbling around in the dark. Browse through our functional and stylish top picks.

These adorable doodads fit in the palm of your hands, heat up fast and last for hours — snag a pair while they're on sale.

Vishay Intertechnology, Inc. introduced a new high-precision position sensor built on inductive technology for industrial and ...

Humidity sensors are essential to regulating many indoor and industrial environments. Fang Liu, Jin Hon, and colleagues develop a humidity sensor using graphene oxide quantum dots (GOQDs ...

The latest Northern Lights forecast means the aurora borealis may be seen in the continental U.S. tonight after space weather ...

Here’s how it works. The best solar lights will keep your backyard or porch lit once the sun goes down. If you enjoy relaxing in the backyard or hosting evening gatherings, solar lights can add ...

Researchers at University of Tsukuba previously developed a method for detecting fuel cell failuress using magnetic sensors. In this study, they applied this method and developed a system for ...

Standing out from the crowd, Boxlood Dusk to Dawn A19 LED Light Bulb highlights a built-in sensor that will automatically turn on in the dusk and off in the dawn. With this extra function, you don’t ...

Companies and collectors alike love to brag about their anti-magnetic watches and how many gauss they can withstand. If you’ve wondered what that means and why it’s a big deal, you’re surely not alone ...