New technology-sharing partnerships could help lead to a climate change agreement.
It's time to start giving as much attention to the rest of human biology as we have lavished on genetics.
The world is running out of uranium and nobody seems to have noticed.
Data mining could help, but users also need to maintain control.
A new model of society suggests that we should spend no more than 50 percent of our time being creative
A battery that could store three times more energy than lithium-ion batteries gets funded.
The LCROSS mission hits paydirt.
Telepresence robots could soon be available for remote workers.
The best of the rest from the physics arXiv this week
Amorphous-silicon solar cells patterned with nanoscale domes absorb more light--and shed water and dust.