The best of the rest from the Physics arXiv this week
Unlike other military technologies, there's almost no way to stop proliferation of cyberweapons
Studying live animals via MRI can shed new light on their biology.
A new study will track astronauts sleep patterns while in space.
“After industrial, service and social robots, Lovotics introduces a new generation of robots, with the ability to love and be loved by humans”
The doctor is always in, when it's your iPhone.
A new undersea microphone from Stanford researchers can sense everything from the smallest whisper to the biggest explosion. Its inspiration? The ear of the orca.
TR's editors, and a few others, give their impressions of Google's latest social networking effort.
Searching through other people's photographs as soon as they've taken them is now possible thanks to a new search service
With the shuttle's final mission next week, the private sector has some work to do.