Why I built my own time machine | Lucas Rizzotto

Local reporters are on the front lines of important stories, but their work often goes unnoticed by national and international news outlets. TED Fellow and journalist Gangadhar Patil is working to cha...

8 Okt 20194min

A full third of the world’s population -- 2.6 billion people -- play video games, plugging into massive networks of interaction that have opened up opportunities well beyond entertainment. In a talk a...

8 Okt 201911min

Exactly when and where did life on Earth begin? Scientists have long thought that it emerged three billion years ago in the ocean -- until astrobiologist Tara Djokic and her team made an unexpected di...

7 Okt 20199min

Civilization rests upon the existence of language, says language creator David Peterson. In a talk that’s equal parts passionate and hilarious, he shows how studying, preserving and inventing new lang...

5 Okt 201914min

Traditional thinking on corruption goes like this: if you put good laws in place and enforce them well, then economic development increases and corruption falls. In reality, we have the equation backw...

4 Okt 201911min

The US health care system assumes many things about patients: that they can take off from work in the middle of the day, speak English, have a working telephone and a steady supply of food. Because of...

2 Okt 201916min

Conservationist and TED Fellow Moreangels Mbizah studied the famous Cecil the lion until he was shot by a trophy hunter in 2015. She wonders how things could’ve gone differently, asking: “What if the ...

1 Okt 20195min

The average farmer in America makes less than 15 cents of every dollar on a product that you purchase at a store. They feed our communities, but farmers often cannot afford the very foods they grow. I...

1 Okt 20196min