Prenatal ultrasound interferes with mouse brain development, but further studies are needed to assess the risks to unborn children.
Operating transistors at half steam could help squeeze more out of batteries.
Catastrophic climate change is not inevitable. We possess the technologies that could forestall global warming. Why can’t we use them?
Multipurpose nanostructures help find, detect, and destroy malignant cells.
New technology for mobile devices is being designed to cut through traffic-jamming interference to improve downloads.
Electrically stimulating the vestibular nerve can influence human movement – and may create better virtual-reality devices and prosthetics.
The Web portal’s head of research discusses the company’s new strategy.
Drugs that trigger the birth of neurons could provide the next generation of treatments for neurodegenerative disease, as well as depression.