Researchers at the University of Gothenburg have made light-powered gears on a micrometer scale. This paves the way for the smallest on-chip motors in history, which can fit inside a strand of hair.

McDonald’s CEO raises alarm about new customer behavior Venezuelan fighter jets flew over U.S. Navy ship in "show of force" Hundreds arrested in immigration raid at Hyundai plant site in Georgia ...

Brian Beers is a digital editor, writer, Emmy-nominated producer, and content expert with 15+ years of experience writing about corporate finance & accounting, fundamental analysis, and investing.

For Apple CEO Tim Cook, returning to the White House in early August 2025 and announcing a US$600 billion investment plan over the next four years was a strategic move that pleased President Donald ...

Compounding this mechanical challenge is the fact that many advanced robots are being developed to work outside constrained ...

The manipulator can rotate 360 degrees on the column and tooling axis, and 300 degrees on the intermediate axis. It can lift a maximum load of 500 kilograms. It has a maximum working radius of 4,000 ...

Stephanie Boccarossa is CEO of Air Spares Unlimited, an aftermarket services provider focused on landing gear, wheels and brakes. During a discussion with Aviation Week Network at the company’s ...

Bearings manufacturers like CCTY are pushing beyond traditional products toward integrated, custom-engineered solutions.

Background The most used serve technique in men's top volleyball is jump serve (JS). The efficiency of JS is related to the ball velocity (BV) of the serve. BVs have increased lately and thus a ...

Long before electricity was a common household utility, humanity had been building machines to do many tasks that we’d now just strap a motor or set of batteries onto and think nothing of it.

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...