What motivates us to work? Contrary to conventional wisdom, it isn't just money. But it's not exactly joy either. It seems that most of us thrive by making constant progress and feeling a sense of purpose. Behavioral economist Dan Ariely presents two eye-opening experiments that reveal our unexpected and nuanced attitudes toward meaning in our work.
Some of us learn best in the classroom, and some of us ... well, we don't. But we still love to learn, to find out new things about the world and challenge our minds. We just need to find the right place to do it, and the right community to learn with. In this charming talk, author John Green shares the world of learning he found in online video.
2012 • Lifehack
We’ve heard that bees are disappearing. But what is making bee colonies so vulnerable? Photographer Anand Varma raised bees in his backyard — in front of a camera — to get an up close view. This project, for National Geographic, gives a lyrical glimpse into a bee hive — and reveals one of the biggest threats to its health, a mite that preys on baby bees in the first 21 days of life.
2015 • Nature
In the US, 80% of girls have been on a diet by the time they're 10 years old. In this honest, raw talk, neuroscientist Sandra Aamodt uses her personal story to frame an important lesson about how our brains manage our bodies, as she explores the science behind why dieting not only doesn't work, but is likely to do more harm than good. She suggests ideas for how to live a less diet-obsessed life, intuitively.
2013 • Health
Right now, billions of neurons in your brain are working together to generate a conscious experience -- and not just any conscious experience, your experience of the world around you and of yourself within it. How does this happen? According to neuroscientist Anil Seth, we're all hallucinating all the time; when we agree about our hallucinations, we call it "reality." Join Seth for a delightfully disorienting talk that may leave you questioning the very nature of your existence.
2017 • Brain
The life story and achievements of dreamer and physicist Albert Einstein.
2008 • People
Nearly 80 years after her death, Marie Curie remains by far the best known female scientist. In her lifetime, she became that rare thing: a celebrity scientist, attracting the attention of the news cameras and tabloid gossip. They were fascinated because she was the first woman to win the Nobel Prize and is still the only person to have won two Nobels in two different sciences. But while the bare bones of her scientific life, the obstacles she had to overcome, the years of painstaking research, and the penalty she ultimately paid for her discovery of radium have become one of the iconic stories of scientific heroism, there is another side to Marie Curie: her human story. This multi-layered film reveals the real Marie Curie, an extraordinary woman who fell in love three times, had to survive the pain of loss, and the public humiliation of a doomed love affair. It is a riveting portrait of a tenacious mother and scientist, who opened the door on a whole new realm of physics, which she discovered and named: radioactivity. Full title - The Genius of Marie Curie: The Woman Who Lit Up the World
2013 • People
Some sci-fi storytellers are content to merely predict, but Sir Arthur C. Clarke creates. The writer is single-handedly responsible for the cornerstone of modern telecommunication technology: the satellite. Clarke's collaboration with director Stanley Kubrick on the iconic 2001 predicted videophones, iPads, and commercial spaceflight, while redefining science-fiction cinema for a new generation.