As rocket companies proliferate, new enabling tech emerges as the next wave in the space race – TechCrunch

Blue Origin, Rocket Lab, Relativity Space, Slingshot Aeropsace, SpaceX and Virgin Orbit have raised billions of dollars to create new vehicles to launch payloads into space, but as the private space industry develops in the U.S. investors are beginning to back enabling technologies boost the next wave of innovation. Whether it’s satellite manufacturers, new propulsion…

How AI could help you learn sign language

Sign languages aren’t easy to learn and are even harder to teach. They use not just hand gestures but also mouthings, facial expressions and body posture to communicate meaning. This complexity means professional teaching programs are still rare and often expensive. But this could all change soon, with a little help from artificial intelligence (AI).…