Featured in current
Something weird is happening to the Gulf Stream current
And that could mean trouble.
Electric Comb Could Zap Lice From Your Scalp
It's safe for humans, but bad for bugs
Video: Self-Assembling Microparticle Machines Pick Up and Transport Material, Forming Spontaneous Assembly Lines
Small colonies of swimming magnetic particles can self-assemble into micro-machines that can manipulate other particles, scientists report. The particles can … Continued
The Strongest Electrical Current in the Universe Spotted, 2 Billion Light Years From Here
Looking for a source of renewable electricity? Researchers at the University of Toronto have found some serious current emanating from … Continued
Going to Ground
A short circuit on a large scale
Tens of millions of starfish-like creatures live side by side on an underwater mountain.
Titanium in Technicolor
With a battery and a can of soda, you can anodize the surface of titanium to create colors that will last forever