After Ann Johnson suffered a stroke 18 years ago, she became paralyzed and lost the ability to speak. Now, with the help of a brain implant and artificial intelligence, she is able to communicate verbally again through a digital avatar.

Starting with the premise that any substance can be poisonous depending on the dose, Josh Gilder, founding partner of Reach Global Strategies argues that government policies related to synthetic pesticides, GMOs, and organic farming is reducing years of massive gains in agricultural production and is leading to declining crop yields and malnutrition.

Evolutionary biologist Shane Campbell-Staton says nature is rapidly changing to keep up with the world humanity has built.

Our brain is a super machine capable of learning the most incredible things. And with practice and repetition, you can set a world record.

A baby giraffe was born at Brights Zoo in Limestone, Tennessee, without any patterns! Zoo director David Bright joins TODAY to give an update on the “extremely unique” 3-week-old calf and shares how you can help name her.

Are we being poisoned by modern life? You’ll often hear terrifying allegations about everything from pesticide-laden food to cellphones to deodorant.

RFK Jr. on libertarianism, Tulsi Gabbard, conspiracy theories, drugs, guns, free speech, and more

Farmers from Kenya’s semi-arid Mbeere region have embraced Bt cotton, a genetically modified variety, despite the discussions on the dangers associated with GMOs, where they were warned of health hazards that included paralyses on their hands after harvesting. One of the farmers who has been growing cotton for the last eight years says his fortunes … Read more

An evolutionary history of the human brain, in 7 minutes

Survival of the friendliest: How dogs evolved to be man’s best friend