The study, published January 13 in Physical Review Letters, replaces the metal or plastic cogs of conventional gears with controlled flows of liquid. In their experiments, ...

A new study reimagines the 3,000-year-old technology using fluids, avoiding the most annoying limitations of teeth-driven ...

Engineers reinvent the 5,000-year-old gear using fluids instead of solid teeth.

Bring this to a holiday party and take pictures or wrap one up as a great gift for anyone who likes photos taken without a smartphone. By Stan Horaczek Published Dec 9, 2025 3:14 PM EST We may earn ...

Swerve Strickland made his return following the main event of Full Gear, confronting new AEW World Champion Samoa Joe and The Opps before standing tall alongside "Hangman" Adam Page to conclude the ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Mani, London, 2006: "People want to see me gurning and going mad and dropping licks…". | Credit: ...

Gaming has never been a truly affordable hobby, but PC gaming is in a league of its own. Decent rigs capable of hitting high frame rates in the latest titles run well over a thousand dollars, while a ...

Former WWE Women's Tag Champion Dakota Kai was released from the company in April, among others. The former Damage CTRL member has been fairly quiet since then, outside of an initial response to her ...

In reviews on this site, I’m certainly guilty of using this shorthand without clearly defining it. The traits of a heavy ball are open to interpretation, but it’s essentially a shot that carries a ...

In this video, I demonstrate how to create a special bubble launcher using Solidworks. #3dprinting #engineering Trump pulls US out of more than 30 UN bodies Trump: Minneapolis woman fatally shot by ...

Machine Design will have staff on site at Pack Expo Las Vegas 2025 to explore the trends and applied technologies that are propelling innovation in the packaging industry in 2025. The comprehensive ...