Bacteria’s Vision, Netflix Viewers’ Ad Savings, and Your Sleeping Brain’s Watchdog

Some bacteria can see by using their bodies like a camera lens to focus light. Netflix subscribers may be saving themselves from seeing over 6 days’ worth of ads per year. Plus, researchers are figuring out why we sleep so poorly in new places.

Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

See omnystudio.com/listener for privacy information.