NASA's Scott Kelly spent a year on board the International Space Station to test the effects of space travel on his body, while his identical twin and fellow astronaut Mark Kelly remained on earth. Dr. Francine Garrett-Bakelman speaks about the groundbreaking results of their study and to find out what it means for the future of human spaceflight.
How much would you realistically pay for a pound of potatoes? A few dollars? Well, you won’t believe how much these expensive spuds once fetched at auction. These artisanal vegetables are grown in sandy soil fertilized by seaweed on an island off the Atlantic coast of France. They’re so delicate they must be harvested by hand, and they’re only available 10 days a year. These are the Bonnottes de Noirmoutier, and they are one of a kind.
