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MIT 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?毕业于麻省理工学院的大卫·梅若向大家演示了Siftable—一种饼干大小、可以用手随意组合的电脑积木。这款先进的玩具可以做算术、弹奏音乐、和朋友说话。它会成为新一代的掌上学习机吗?I want to start out by asking you to think back to when you were a kid,playing with
MIT grad student David Merrill demos Siftables-cookie-sized, computerized tiles you can stack and shuffle in your hands. The future-toys can do math, play music, and talk to their friends, too.Is this next thing in hands- on learning? David May, a graduate of the Massachusetts Institute of Technology, shows you Siftable, a cookie-sized computer building block that can be combined with your hands. This advanced toy can do arithmetic, play music and talk to friends. I want to start out by asking you to think back to when you were a kid, playing with