A novel form of locomotion inspired by the way amoebas move could help robots get in places other robots can't reach.
Warping photos could help text-based communications become more expressive.
Researchers report using metamaterials to make devices that could transform computing, data storage, and optical microscopy.
PC users can be as neat or as messy as they like using a new 3-D computer interface based on video-game technology. But can the new software revitalize the creaky desktop metaphor?
Researchers have shown that they can use mechanical force to make a molecule more reactive.
Flash memory is moving from iPods to desktops and laptops, providing a performance boost and the potential for instant boot-ups.
A new computer model could significantly advance nanoscale engineering.
We may not yet know enough to understand China’s intentions.
A new device, with sensors the size of human cells, can measure, record, and assess the risk of radiation emissions in real time.
Zinc-oxide nanowires that respond electrically when bent could be used to measure minute forces and pressures.