Motorola's new nanotube display technology is almost ready for prime time.
A device that controls the direction of heat flow could one day have valuable uses in microelectronics and energy-efficient buildings.
A method to regrow damaged wings in chicken embryos could shed light on how to regenerate limbs in other species--including humans.
Researchers have developed advanced shape-memory polymers that could find uses as expandable stents and fasteners that close themselves.
A new e-mail-forwarding service lets you put a price on inbox access.
Researchers have used a new gene-silencing technique to engineer edible cottonseeds.
Microscale lenses and better materials move OLEDs closer to lighting our world.
Nokia researchers are working on a system that allows physical objects to be identified and connected to the Internet through mobile-phone screens.
Garments printed with flexible sensors could help people with severely limited mobility control assistive devices.
A new report warns about the dangers of nanotechnology. Its author explains why it's important to act now.