Technology

Man As God: 'Frankenstein' Turns 200

Mary Shelley cautioned us of the dangers of extending science into realms where we have little control of the outcomes; may we all read her tale — and take in its lessons, says Marcelo Gleiser.

Teacher's Twitter Post About Twitter Goes Viral

A teacher in Kansas wanted to teach his third graders how quickly information can spread, so he sent a tweet explaining his lesson and asking people to retweet. It now has more than 180,000 retweets.