Why I built my own time machine | Lucas Rizzotto

Research shows that helping others makes us happier. But in her groundbreaking work on generosity and joy, social psychologist Elizabeth Dunn found that there's a catch: it matters how we help. Learn ...

31 Joulu 201912min

As the popularity of remote working continues to spread, workers today can collaborate across cities, countries and even multiple time zones. How does this change office dynamics? And how can we make ...

30 Joulu 20195min

Humanity is on its way to creating a "black ball": a technological breakthrough that could destroy us all, says philosopher Nick Bostrom. In this incisive, surprisingly light-hearted conversation with...

27 Joulu 201920min

Fake news can sway elections, tank economies and sow discord in everyday life. Data scientist Sinan Aral demystifies how and why it spreads so quickly -- citing one of the largest studies on misinform...

26 Joulu 201915min

Should you date your coworker? Should workplace couples keep their relationships secret? And why are coworkers so often attracted to each other? Organizational psychologist Amy Nicole Baker shares the...

24 Joulu 20196min

After being diagnosed with a rare genetic condition that deteriorates muscle, Cara E. Yar Khan was told she'd have to limit her career ambitions and dial down her dreams. She ignored that advice and i...

23 Joulu 20199min

Witness the unveiling of Countdown, a major global campaign to cut greenhouse gas emissions. TED has partnered with scientists, policy makers, organizations, activists and more to create an initiative...

21 Joulu 20191h 2min

Feeling burned out? You may be spending too much time ruminating about your job, says psychologist Guy Winch. Learn how to stop worrying about tomorrow’s tasks or stewing over office tensions with thr...

19 Joulu 201912min