How COVID-19 human challenge trials work -- and why I volunteered | Sophie Rose

In April 2020, epidemiologist-in-training Sophie Rose volunteered to be infected with the virus that causes COVID-19. As a young, healthy adult,...

TED ()

20.Nov.2020

Could we treat spinal cord injuries with asparagus? | Andrew Pelling

Take a mind-blowing trip to the lab as TED Senior Fellow Andrew Pelling shares his research on how we could use fruits, vegetables and plants to...

TED ()

20.Nov.2020

How quinoa can help combat hunger and malnutrition | Cedric Habiyaremye

On a mission to create a hunger-free world, agricultural entrepreneur Cedric Habiyaremye makes the case for cultivating quinoa -- and other...

TED ()

19.Nov.2020