Classic science fiction imagined evil master computers remote-controlling their mindless robot minions. It imagined good-guy droids that were basically humans in tin suits. But as the actual science of autonomy evolves, reality is looking a lot weirder. The user interface may be in an ordinary Android tablet, but the artificial intelligence itself may reside in… Keep reading →

UPDATED with independent analysis from ICFI ARLINGTON: The race is on to build hypersonic weapons, missiles that blow through a target’s defenses at more than five times the speed of sound. Or should that be “the race to grow hypersonic weapons”? It turns out an unrelated cutting-edge technology, 3D printing, may be the key to making hypersonics work.… Keep reading →