A large study with data from over two million people looked for links between online activity and variables such as personal satisfaction, social relationships and daily motivation. Some experts remain skeptical about the findings
The Japanese researcher discusses the use of robots in surgical operations, virtualized reality and why we must be smarter and faster than malicious technologies
A recent scientific study delves into the details of the secret operation in which the U.S. refloated part of a Soviet missile launcher, which was sunk at the bottom of the Pacific Ocean