Casimir cavities are mysterious spaces between microscopic metal plates in a vacuum. Areas of diminished energy between the plates cause them to push toward each other, as if trying to fill the ...

A new Brooklyn, N.Y. high-rise sits atop 320 geothermal boreholes. It’s a feat of waterfront engineering—and one blueprint ...

We have no idea what we’re doing,” declared Elon Musk, standing beside a yawning “test trench” in Southern California in 2017. A crowd of engineering students and tech reporters hooted and hollered, ...

At a time when airlines and railroads were competing head-to-head for the first time, a man named George Bennie strived to ...

The Centre is planning to build underground railway tracks along a 40-km strategic corridor in West Bengal, Railway Minister ...

Forbes contributors publish independent expert analyses and insights. Becca Bratcher is an author and journalist specializing in crypto. Bitcoin is often seen as a volatile asset, a political football ...

Swisspod employees gathered with local and national leaders to test the company's Aerys1 hyperloop capsule model, designed and built in Colorado Springs, on the company's hyperloop test track at the ...

The best VPNs can make your online life more private with software that's convenient and cheap — sometimes even free. While keeping your IP address invisible, you can use your VPN to explore streaming ...

A couple of men pushed the sled full of tech equipment into the steel tube toward the starting line. Moments later a metallic clank was followed by the sounds of acceleration echoing out of the ...

Swisspod's Aerys 1 hyperloop capsule reached a record speed of 65 miles per hour at its PuebloPlex test track. The company's long-term goal is to transport passengers at hundreds of miles per hour, ...

AI is changing the IT industry. In-demand skills and hiring are also changing. You can do these things to be prepared. While IT professionals have remained constant through every technological wave of ...

Windows Recall is one of the biggest AI features Microsoft has added to Windows 11. It’s useful, but it comes with some privacy trade-offs. If you're a Windows 11 user, and specifically an owner of a ...