Aerodynamic drag is a major “barrier” in high-speed airplanes, automobiles, and bullet trains. This is because a design with less aerodynamic drag allows the aircraft to move at higher speeds with less energy. When an Read more…
There is a certain wildness in the tech industry these days that both mimics previous eras of large changes, like cloud computing (runaway costs in the early days), and is like nothing we’ve ever seen Read more…
Internet access has started to be restored in Iran after being cut off almost three months ago, the country’s first vice-president has said. “The first step toward free and regulated access to cyberspace has been Read more…