Need help with something? Your roboreceptionist is here to assist you. Researchers at the U. of Arizona and Carnegie Mellon University are developing a robot receptionist that is more than just a pre-programmed phone answering system. “Hala,” the prototype roboreceptionist at Carnegie Mellon’s Qatar outpost, is a bicultural, bilingual robotic interface that interacts with visitors based on each person’s linguistic preference and cultural customs.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.