777 Results for

underwater

Article

Sharks filmed living in active underwater volcano

When a National Geographic team drops a camera through the ash plume of a submarine volcano, they get some surprise visitors.

By July 10, 2015

Article

Landscape of no fear: Sea turtles don't avoid hungry tiger sharks the way you'd think

Sea turtles don't alter their movements to avoid shark attacks, researchers find, which means sea turtles are tougher than most of us.

By July 28, 2015

Article

Debating giving security robots tasers on Tomorrow Daily

We're all for a fleet of robotic security guards, but we're not so sure about giving them weapons (like tasers) to deploy on people. When someone gets tasered for accidentally littering, that's gonna be a real problem. How do you reason with a robot guard?

By November 26, 2014

Video

Tomorrow Daily 093: Underwater cities, MST3K's new website, robot security guards and more

On today's show, we discuss a Japanese design firm's plans for a futuristic underwater city, the newest way to watch your favorite Mystery Science Theater episodes, and Microsoft's fleet of robot security guards.

By November 26, 2014

Article

Underwater robot reveals the mysteries of Antarctic ice

An underwater robot has been used to produce the first detailed, high-resolution 3D maps of Antarctic sea ice.

By November 24, 2014

Gallery

With DeepFlight, flying underwater's a joy (pictures)

CNET's Daniel Terdiman rode in a SuperFalcon, going 150 feet deep, doing something fewer people have done than go into space.

24 Images By May 10, 2014

Article

Sharks attack underwater cam, with awesome results

Scientists get what they're calling "the first up-close views of predatory behavior by sharks in the wild" thanks to some obliging great whites. See it here.

By August 6, 2014

Article

How NASA trains astronauts 40 feet underwater

Before they get to the Space Station, astronauts spend hours at the Neutral Buoyancy Lab. CNET Road Trip 2014 dives in for a visit.

By July 6, 2014

Article

Thar she sank! Shipwreck found off US coast may hold 18th-century secrets

The research ship Atlantis deploys underwater submersibles named Sentry and Alvin to gather data on a sunken ship that may have been a trade vessel from the days of the American Revolution.

By July 20, 2015

Article

Underwater Iron Man to search for world's oldest computer

A submersible exosuit is going to be deployed searching the wreck of the Antikythera in the Aegean Sea to search for ancient technology.

By June 5, 2014