Prepare for takeoff. Unmanned aircraft are a rapidly growing category in consumer electronics.
Swiss researchers allow rats to walk again with a rubbery electronic implant.
As the world’s population of older people rapidly grows in the coming years, Alzheimer’s and other forms of dementia will become a health-care disaster.
A new way to get materials into cells might clear the way for powerful treatments for diseases like cancer and HIV.
A new process can cheaply clean extremely briny water coming up from oil wells.
Big Blue thinks its Jeopardy! champion Watson can make money by offering health-care providers new expertise without hiring new staff.
The world’s largest chip maker, Intel, hopes an itty-bitty computer will mean better wearable gadgets.