After his HIV diagnosis, former pro rugby player Gareth Thomas set out on a mission to tackle the stigma and shame that prevent people from getting...
Sugar intake gets blamed for a lot of health issues — but when it comes to yeast infections, it’s almost definitely not the culprit. Debunking myths...
The price of insulin in the US is both outrageous and deadly to those who can’t live without it. Diabetes advocate Brooke Bennett shares her own...
What if you could control digital devices using just the power of thought? That’s the incredible promise behind the Stentrode — an implantable brain-computer interface that...
In this live drawing performance and poignant autobiographical journey, author and illustrator Jarrett J. Krosoczka sketches some life-shaping moments, showing us how drawing and storytelling can...
“Breathing clean air is every child’s human right,” says grassroots campaigner Rosamund Adoo-Kissi-Debrah, sharing the heartbreaking story of her seven-year-old daughter, Ella Roberta, whose asthma was...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Far-UVC light is a type of ultraviolet light that kills...