Austrian actress Hedy Lamarr fled an oppressive marriage to create a name for herself as one of Hollywood's top leading ladies in the 1940s. Behind the glamour and sex appeal, though, was a talented and inquisitive inventor who created a radio system that is now considered the basis of Bluetooth technology.
Documentary filmmaker Robert Kenner examines how mammoth corporations have taken over all aspects of the food chain in the United States, from the farms where our food is grown to the chain restaurants and supermarkets where it's sold.
The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented control over the basic building blocks of life. It opens the door to curing disease, reshaping the biosphere, and designing our own children.
Lotje Sodderland's journey into the complexity and vulnerability of her brain following a stroke. After she regained consciousness she experienced a new existence of distorted reality where words had no meaning and her senses had completely changed.