To translate one language into another, find the linear transformation that maps one to the other. Simple, say a team of Google engineers
A new material that requires no electricity uses the universe as a heat sink—even when the sun is shining.
An experimental browser shows how peer-to-peer technology can serve up entire websites, not just individual files.
Coat a layer of graphene with chlorophyll and you get a remarkably sensitive light-activated switch, say physicists.
As the solar industry matures, it better start worrying about dust, as SunPower is with its solar panel washer acquisition.
Spark Therapeutics hopes to commercialize multiple gene-based treatments developed at the Children’s Hospital of Philadelphia.
A simple, cheap device turns sunlight into hydrogen fuel.
New exploration on the bulk of Canada’s oil sands reserves can’t start unless prices are at least $60 per barrel, economists say.