Take vitamin C supplements when you feel a cold coming on? The problem is, you can’t actually “strengthen” your immune system, says Dr. Jen Gunter. Diving...
It’s time to erase the shame and fear swirling around menopause and understand exactly what’s going on inside your body. Dr. Jen Gunter walks through the...
You know the old rule that you need to drink eight glasses of water every day? It’s simply a myth, says Dr. Jen Gunter. In this...
You may have heard that you should be pooping once a day — but that’s a load of crap, says Dr. Jen Gunter. From the enzymes...
Visit to watch more groundbreaking talks from the TED Fellows. We need an inside-out approach to how we diagnose disease, says immuno-engineer and TED Fellow Aaron...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Documentary photographer Olivia Arthur has been exploring a new frontier:...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Your teeth carry secrets: centuries of history about your ancestors,...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Take a mind-blowing trip to the lab as TED Senior...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. For intersex people — those born with sex characteristics outside...
You know you need to get enough sleep, but the question remains: How much is enough? Sleep scientist Matt Walker tells us the recommended amount for...