Wearable Devices That Can Read Your Brain And Enhance It
b'Wearable devices that can read your brain activity and then use that data to help improve your focus and productivity are on the horizon. Daniela Hernandez wrote about this for the Wall Street Journal and joins host Julie Chang to explain how these devices work. Plus, what using Instagram\\u2019s ad-free version in Europe is like.\\n\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'