I, for one, welcome the new robot hotel staff at Japan's Henn-na Hotel
July 24, 2015, 7:10 a.m. by Lloyd Alter
Actually, there's a lot going on here besides the silly robots.
Looking for the city with the world's best weather?
July 20, 2015, 3:18 p.m. by Josh Lew
If 70 and sunny is your dream situation, pack your bags for Ecuador.