(Editor’s note, as of Nov. 1, 2019: Ameenah Gurib-Fakim stepped down as president of Mauritius in March 2018, following accusations that she misused a credit card given to her by a nonprofit. Read more here.) You’ve heard of a philosopher king. But what about a biologist president? Ameenah Gurib-Fakim — the biologist who gave the […]
In 1995, Kees Moeliker heard a loud bang coming from the Natural History Museum Rotterdam’s new wing. He knew exactly what it was. A curator at the museum, Moeliker had gotten used to the sound of birds hitting the glass exterior of the new wing, and had even taken to stuffing the dead birds for […]
Jaap de Roode is a biologist who studies parasites and their hosts — particularly Monarch butterflies. At TEDYouth 2014, he spoke about Monarch butterflies, their self-medicating ingenuity — and what that ingenuity can help humans discover. Lubna Batool, an 11th-grade New Yorker, was fascinated. On site at TEDYouth, with a dozen monarch butterflies flapping about […]
Sara Lewis has managed to put herself in the center of a world of wonder by becoming a world expert on fireflies. Her obsession began in grad school, sitting in a backyard in North Carolina and watching the sparks light up around her. She wondered, “How do these creatures make light? Are they talking to each […]
Ray Kurzweil returns to the TED stage to explain his new (kind of old) theory of the mind. He first wrote his theory as a paper 50 years ago, but today there’s a plethora of new evidence to support it. First, a refresher on the story of the neocortex, which means “new rind.” Two hundred […]
Ed Yong begins by showing us beautiful images of animals gathering in large groups. And the reasons for them are fascinating and many. But Yong, an award-winning science writer, points out that most explanations “make an assumption about animal behavior — that they are in charge of their actions.” But many animals gather in groups, […]
There’s wild sex. And then there’s sex in the wild — a topic that biologist and animal sex expert Carin Bondar has been talking about for years, spawning not only a book, The Nature of Human Nature, but also a popular web series, “Wild Sex,” all about the evolution of sexual behavior. In her funny and […]
Super Cells is the new TED Book by Nina Tandon and Mitchell Joachim, who take us on an eye-popping tour of the tantalizing array of inventions already being created with nature’s elemental building block, the cell. They argue that we’re entering a new technological revolution, one in which we can create smarter technologies by making […]
Juliana Ferreira is not a city person. Although she grew up just outside of São Paulo — the largest city in the largest country in South America, with a population of 11.32 million — she prefers beaches, or parks or even the country’s vast savannas and forests, where she once spent 20-day stretches collecting blood […]
In today’s TED Talk, biologist Mohamed Hijri directs our attention to an incredible biotechnology — not one he invented, but one that’s been around for 450 million years. They are: mycorrhiza, microscopic mushrooms that grow in a symbiotic relationship with the roots of plants. These mushrooms are incredible at helping plants find phosphorous, an essential […]
American synthetic biologist Sheref Mansy is working on constructing artificial cells that mimic — and “talk” to — biological cells. In this fascinating conversation, Mansy weaves through the question of what does and does not constitute “life,” the possible practical applications for his work, and how conversations with artists have opened up concepts that feed […]
Art so often seeks to capture the beauty of the natural world — from cave drawings of animals, to paintings of landscapes, to sculptures of the human form in marble, bronze or wood. But in this playlist, find artists and designers who take this to the next level, making art based on the laws of […]
Session 7, “Regeneration,” couldn’t come at a better time; it’s the end of the second day of TEDGlobal 2013, and we could all use a little repair and restoration. In this session, four scientists and researchers look closely at the ways in which the body breaks down — and how we can rebuild them. Here […]
Anyone who lives in a major city, where pollen-thick summer air seems incompatible with the dearth of trees, it can be easy to forget the fact that plants make the world go round. Here to remind you is a playlist of 10 TED Talks on the majesty and awesomeness of plants. Hear from not one […]
In the days leading up to TED2013, we at the TED Blog revealed the best props at TEDs past and showed you the speakers who’d brought animals on stage with them. Little did we know that, on the day two of the conference, we’d meet a speaker who’d combine both. In today’s talk, given at […]
In 1995, the Natural History Museum Rotterdam got a new wing made of glass. It was beautiful for humans — but not so much for birds. Many of them lost their lives flying into the invisible walls. “I developed an ear for identifying birds just by the sound of the bang they made on the glass,” says Kees […]