After years as the only city in Hampton Roads that allowed the public to bring electronics into its courthouse, Portsmouth implemented a policy last week banning them. The new policy prohibits the ...

E-bikes combine a bicycle with a big lithium battery, a speed controller, and a motor. What you get from that combination is simple, efficient transportation. [Tom Stanton] wanted to build an e-bike ...

Robots that move, sense and even coordinate with one another usually bring to mind tangled wires, circuit boards and humming motors. In a new study from the University of Oxford, all of that ...