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10 things you didn't know about orgasm | Mary Roach 10 things you didn't know about orgasm | Mary Roach
“Bonk” author Mary Roach delves into obscure scientific research, some of it centuries old, to make 10 surprising claims about sexual climax, ranging from the bizarre to the hilarious. (This talk is aimed at adults. Viewer discretion advised.) Get TED Talks recommended just for you! Le[...]
Ben Goldacre: Battling Bad Science Ben Goldacre: Battling Bad Science
Every day there are news reports of new health advice, but how can you know if they’re right? Doctor and epidemiologist Ben Goldacre shows us, at high speed, the ways evidence can be distorted, from the blindingly obvious nutrition claims to the very subtle tricks of the pharmaceutical indus[...]
6 ways mushrooms can save the world | Paul Stamets 6 ways mushrooms can save the world | Paul Stamets
Mycologist Paul Stamets studies the mycelium — and lists 6 ways that this astonishing fungus can help save the world. TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives[...]
Moral behavior in animals | Frans de Waal Moral behavior in animals | Frans de Waal
Empathy, cooperation, fairness and reciprocity — caring about the well-being of others seems like a very human trait. But Frans de Waal shares some surprising videos of behavioral tests, on primates and other mammals, that show how many of these moral traits all of us share. TEDTalks is a da[...]
Steven Pinker: Human nature and the blank slate Steven Pinker: Human nature and the blank slate
Steven Pinker’s book The Blank Slate argues that all humans are born with some innate traits. Here, Pinker talks about his thesis, and why some people found it incredibly upsetting. phòng làm việc [...]
Innovating to zero! | Bill Gates Innovating to zero! | Bill Gates
At TED2010, Bill Gates unveils his vision for the world’s energy future, describing the need for “miracles” to avoid planetary catastrophe and explaining why he’s backing a dramatically different type of nuclear reactor. The necessary goal? Zero carbon emissions globally by[...]
Science can answer moral questions | Sam Harris Science can answer moral questions | Sam Harris
Questions of good and evil, right and wrong are commonly thought unanswerable by science. But Sam Harris argues that science can — and should — be an authority on moral issues, shaping human values and setting out what constitutes a good life. TEDTalks is a daily video podcast of the b[...]
Susan Lim: Transplant cells, not organs Susan Lim: Transplant cells, not organs
Pioneering surgeon Susan Lim performed the first liver transplant in Asia. But a moral concern with transplants (where do donor livers come from …) led her to look further, and to ask: Could we be transplanting cells, not whole organs? At the INK Conference, she talks through her new researc[...]
Uri Alon: Why truly innovative science demands a leap into the unknown Uri Alon: Why truly innovative science demands a leap into the unknown
While studying for his PhD in physics, Uri Alon thought he was a failure because all his research paths led to dead ends. But, with the help of improv theater, he came to realize that there could be joy in getting lost. A call for scientists to stop thinking of research as a direct line from questi[...]