Chemically driven micro- and nanomotors
At least since the movie "The Fantastic Voyage" in 1966, in which a submarine is shrunk down and injected into the blood stream of a human, people have been toying with the idea of sending tiny "micromachines" ...
Americans watch less TV, stream more, report shows
Americans are turning away from live TV on the tube and tuning in to streaming services, a Nielsen report says.
"Weather bomb" is scary new name for common winter storm
A dramatically-named "weather bomb" exploded across the UK in the past week, bringing winds gusting up to 144mph on outlying islands.
Gift Guide: Small, smart stocking techie stuffers
If you were naughty this year, you might end up with something big and boring, like a vacuum cleaner. If you were good, you might ask for one of these little high-tech gems instead.