Doctors say parents should limit children's exposure to media coverage of disasters, like the mass shooting in Connecticut. Kids, especially older ones, will have questions, and it's fine for parents to answer them. But keep the answers simple and make sure they come with ample reassurance.
Only 17 states and the District of Columbia have proposed running their own insurance markets. Experts had expected mostly small states to seek federal help, but some of the nation's largest have said they will not run an exchange on their own.
Could you handle a world that looked upside down? Marc Abrahams, editor and co-founder of The Annals of Improbable Research, shares a case study in which the subject was made to wear vision-flipping goggles. Ten days later, the man was riding a bicycle and playing catch in the park--his only impairment the strange headgear itself.
Siri can make an appointment for you. IBM's Watson beat a human contestant on Jeopardy. But will they ever really think? Futurist Ray Kurzweil shares his thoughts on the nature of the brain and describes how biological and technological advances might augment the human mind.
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