Learn about "white hat" hackers, the U.S. Secret Service's cyber crime division working to protect us from the risks associated with persistent connectivity.
Dr Derek Muller takes us on an epic adventure, a world-spanning investigation of vitamin science and history, asking how do we decide whether to take vitamin supplements, or not?
Host Derek Muller uncovers the mind-blowing secrets of spider vision! Discover how advanced color vision in jumping spiders has evolved in so many unique ways, and explore the wide spectrum of colors in their hidden world. You won't believe what these tiny creatures can see!
