Acanthamoeba keratitis is a rare but blinding parasitic eye disease. Experts share how to avoid it and treat it.

Investors have grown more concerned over the run-up in tech stocks and valuations of private AI companies. WSJ’s Hannah Erin Lang uses three charts to explain what’s behind Wall Street’s jitters.

Just in May of this year, the Soviets struck a ground target from orbit. Never mind that they didn't intend to; in fact, never mind that there are no 'Soviets' anymore. A piece of Cosmos 482, a rocket ...

This article is part of Gizmodo Deals, produced separately from the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes It’s never been easier to ...

Andrew J. Martin received funding from the Australian Research Council and The King's School for this research. He also receives funding from Commonwealth and state departments of education. Emma ...

President George H.W. Bush, assisted by Arnold Schwarzenegger and weightlifter Fairfax Hackley, lifts a barbell in 1991 on the South Lawn of the White House during the second annual Great American ...

If you wear contact lenses, you probably don't think much about them. But they're a relatively new invention -- in fact, the first disposable contact lens wasn't introduced until 1982. "We think of ...

A four-day test in the Alaska wilderness shows how far the U.S. military and American drone companies lag behind China in the technology. A drone made by Neros, a start-up in El Segundo, Calif., took ...

Instead of raising a multimillion-dollar fund upfront, fundless sponsors raise equity on a deal-by-deal basis. They source, negotiate and structure a business acquisition without any pre-committed ...

White House reacts after intel assessment contradicts Trump on Iran strikes Doctors said my eyes were just dry—now I live with a devastating disability Trump administration pushes back on NJ town ...

Having the best lenses means that when you eventually upgrade your camera, you can use them on the new body. Choosing the right lens can dramatically impact the quality and style of your photography ...

Humans have a new way of seeing infrared light, without the need for clunky night-vision goggles. Researchers have made the first contact lenses to convey infrared vision — and the devices work even ...