Taxiing accounts for about 5 percent of a jet's fuel consumption, so one way to make flying greener is making taxiing greener, like through an all-electric towing system.
Harvard, Nebraska is home to about a thousand people and six historic markers, one of which tells the strange but true story of a teenager who ended up owning the city jail.
Someday, smart speakers might be able to sound off if we don’t sound quite ourselves. Researchers at the University of Alberta have been working on a way for AI to detect depression through voice recordings.
Last time we were talking about a brilliant video in which video game baseball players reenact a real life World Series game. But it can work the other way, too - real people can reenact video game moments. Like my new favorite game show, Human Tetris!