Biochar is a kind of charcoal that removes CO2 from the atmosphere, helping yield healthy crops and even producing abundant renewable energy in the form of...
Vegan chef (and head chef of TED Countdown Summit) Derek Sarno is on a mission to unleash the mighty power of plants, creating nutritious food from...
Did you know that not getting enough zzz’s can actually make you hungrier? According to sleep scientist Matt Walker, the relationship between what you eat and...
Dating back more than 800 years, chocolate is deeply woven into the Indigenous history of Oaxaca, Mexico. TED Fellow Germán Santillán talks about his work reviving...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. When you think of North American cuisine, do Indigenous foods...
In an experiment designed to better understand how algorithms work and influence our lives, I let a handful of algorithms determine my clothing, food, activities, movies...
Visit to get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Farming feeds all of us — yet in rural communities,...
Put down the cayenne-lemon water and step away from the herbal tea. Cleanses and detox products like these don’t remove toxins, says Dr. Jen Gunter, and...
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 get our entire library of TED Talks, transcripts, translations, personalized talk recommendations and more. Your teeth carry secrets: centuries of history about your ancestors,...