The rodents regained mobility after receiving a combination of drugs and stem cells that rewired their nervous systems.
A well-financed California startup is promising to build a solar-cell factory that could finally make solar power affordable.
Preliminary studies suggest that transcranial magnetic stimulation might help alleviate this common ailment.
Insights into the disease's protein culprit could lead to human therapies.
Nanostructured electrodes and active materials could shrink batteries for portable electronics and electric vehicles.
The latest product from Redmond: a Windows program for creating robot software.
A prototype device seeks out cameras and blocks them from taking pictures and video.
Technologies for regenerating damaged cells could one day help aging iPod addicts -- who are at higher risk of hearing loss.
Wetpaint and other wiki startups are offering free and easy-to-use tools. But will most consumers really care?
Advances in nanowires show they can be fast enough to use as ultrasmall transistors in cheap, high-performance electronics.