Featured in current
Apr 13, 2018
Something weird is happening to the Gulf Stream current
And that could mean trouble.
Nov 04, 2015
Electric Comb Could Zap Lice From Your Scalp
It's safe for humans, but bad for bugs
Aug 09, 2011
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...
Jun 22, 2011
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...
May 20, 2008
Marine Metropolis
Tens of millions of starfish-like creatures live side by side on an underwater mountain.
Jun 24, 2005
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