+Travel | June 9, 2011
Getty / Ferran Traite Soler

By 2030, Hotels Could Offer Customized Dreams — and In-Sleep Language Lessons

By Alyson Krueger

By the year 2030, a mere 19 years from now, hotels could fulfill your wildest dreams. Really.

+Technology | August 11, 2010
Robot couple holding hands

New Tech Lets Robots Show Emotion

By Rachel Goldstein

Think your electronics don’t have feelings?  Well now, thanks to the work of Dr. Lola Canamero, they do. Be scared.