Command control systems allow more ways than ever to operate your toy train today, and if you’re new (or you’ve been away ...

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the parts bin and pull out a generic relay of some sort. Relays are ...

I got an inside look at SP80's kite-powered sailboat designed to break the world sailing speed record this year in Namibia.

Are you using the heater or A/C lately? Opinion: Only Congress can spare Mark Kelly political punishment from the Pentagon Actor Kiefer Sutherland arrested for allegedly assaulting a ride-hail driver, ...

Delay lines bridge abstract timing concepts with hands-on engineering solutions in communications, signal conditioning, and ...

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

China announced on Tuesday the decision to strengthen export controls on dual-use items destined for Japan, in accordance with the relevant provisions of laws and regulations including the Export ...

China announced on Tuesday the decision to strengthen export controls on dual-use items destined for Japan, in accordance with the relevant provisions of laws and regulations including the Export ...

One of the most common questions asked by car owners, especially during the hot summer months, is whether it’s harmful to turn on the air conditioner ( AC ) immediately after starting the car. The ...

Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...

A recent British Medical Journal (BMJ) editorial reported that non-prescribed ketamine use in the UK has significantly increased, with more than 3,600 individuals starting treatment for ketamine ...