For places that observe daylight saving time, gaining an hour of sleep every November -- or losing an hour every March -- doesn’t just affect how well-rested (or caffeinated) people are. The effects of the semi-annual time change are far-reaching, drastically changing stroke and car accident rates, stock prices and more! Sleep scientist Matt Walker shares the surprising … [Read more...]
Elon Musk: The future we’re building — and boring | TED
Elon Musk discusses his new project digging tunnels under LA, the latest from Tesla and SpaceX and his motivation for building a future on Mars in conversation with TED's Head Curator, Chris Anderson. Visit http://TED.com to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. The TED Talks channel features the best talks … [Read more...]