Multiple waterspouts spotted in Sochi
Footage of a number of waterspouts in Russia has emerged.
The phenomenon tends to happen in humid tropical areas such as the Bahamas.
September 02, 2017
The Obama administration sped up programs aiming to pay doctors based on quality instead of quantity. The Trump administration is slowing them down.
Poachers kill tens of thousands of elephants a year, but now drones are helping to stop the carnage.
Far from being duped, researchers with few resources are turning to “predatory” journals to publish articles and polish resumes.
A new generation of bots will be able not just to assist older people but form emotional attachments with them.
New printed solar cells get all the juice they need from ambient light.
The medicine, an antipsychotic drug, has a sensor that will show doctors whether and when patients are taking it. Other medicines will follow, experts say.
New 'Canto' system emits an electronic tone to let people know an electric vehicle is coming.