Researchers pushing boundaries of virtual reality

UT Dallas researchers are extending the borders of virtual reality, going beyond virtual spaces in which people can see and hear each other to an environment that adds the sense of touch.

Instrument delivered for NASA's upcoming Mars mission

(Phys.org)—A remote sensing instrument that will peer into the ultraviolet to offer clues to how Mars might have lost its atmosphere has arrived at Lockheed Martin for integration into NASA's Mars Atmosphere and Volatile ...

Social bullying prevalent in children's television, study finds

Children ages 2-11 view an alarming amount of television shows that contain forms of social bullying or social aggression. Physical aggression in television for children is greatly documented, but this is the first in-depth ...

Entanglement study makes a quantum leap

Some scientists have likened it to voodoo, while Albert Einstein called it just plain "spooky." In the bizarre realm of quantum mechanics, entanglement is the phenomenon in which two seemingly distinct particles control each ...

Researchers unveil whiskered robot rat

A team of scientists have developed an innovative robot rat which can seek out and identify objects using its whiskers. The SCRATCHbot robot will be demonstrated this week at an international workshop looking at how robots ...

Why Do We Have Fingerprints?

(PhysOrg.com) -- Unlike most wrinkles on our bodies, which appear due to bending and stretching of the skin, fingerprints aren't the result of repeated motion. Each of us is born with a unique set of them, although scientists ...

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