Conversational toy tiles that connect - David Merrill

View full lesson: http://ed.ted.com/lessons/toy-tiles-that-talk-to-each-other-david-merrillMIT grad student David Merrill demos Siftables -- cookie-sized, computerized tiles you can stack and shuffle in your hands. These future-toys can do math, play music, and talk to their friends, too. Is this the next thing in hands-on learning?Talk by David Merrill. Learn more about your ad choices. Visit megaphone.fm/adchoices