3 Results for

nsk

Article

Universe's missing photon sources baffle scientists

There's 400 percent more light in intergalactic space than sources could produce, say researchers. Could dark matter be the cause?

By July 9, 2014

Article

Bad idea: Robot seeing-eye dogs

Japan's NSK is developing a robot guide dog that can lead the visually impaired up and down stairs. At the moment, it's neither cute nor practical.

By November 18, 2011

Article

Quiet was the case

Quiet was the case

By January 6, 2006