Hungry at midnight or sunrise? North Carolina’s 24-hour restaurants are always ready to serve hearty meals that locals swear ...

Recent footage shows the beginning of tests of a homemade active defense system against drones, nicknamed the “KAZ anti-drone,” developed from the launchers of the 902 “Tucha” system — traditionally ...

We've tested hundreds of smart home products in more than 20 categories to help determine which ones are best for every room in (and out of) the house. I'm PCMag's managing editor for consumer ...

Abstract: A gravity balancing system is required to balance the gravitational component introduced by a robotic arm’s self-weight in order to maximize performance, energy efficiency, and stability. In ...

Abstract: As a new type of energy storage technology, orbital gravity energy storage has attracted widespread attention due to its advantages of low construction cost and high energy conversion rate.