A portable plant might make it economical to transform huge amounts of logging “waste” into energy – right in the forest.
Privacy takes a hit. But statisticians are having a field day.
HP researchers have developed a cheap way to make nanoparticle arrays that could lead to precise chemical sensors.
Beacon Power offers a new way to keep the juice flowing steadily.
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.