A collection of images snapped by chance by Google's street view trucks is strangely compelling.
A NASA-sponsored event challenges inventors to create the next astronaut glove.
NASA's launch of its Ares test rocket has Buzz Aldrin questioning the vehicle's design and outlining the need for better rockets.
Telepresence robots could soon be available for remote workers.
If it works in biological systems, why couldn't stochastic resonance improve the performance of memory chips?
Robots could mimic human forgetfulness to filter out less useful information.
A competition will see engineers beam power to robotic climbers.
The current golden age for gamma ray astronomy is creating more questions than answers.
The laws of physics have no preferred direction for time, unless you take quantum cosmology into account.
Volunteers who played a cigarette-crushing game had better odds of kicking the habit.