Daily Crunch 3/19/19

Welcome to TechCrunch daily news, a round up of the top tech news of the day. Presented by Bose. New Bose noise-masking sleepbuds combine tiny, comfortable earbuds and pre-loaded soothing sounds to help you fall asleep and stay asleep. --We check out YC Demo Day --Apple upgrades the iMac --and Nvidia unveils an impressive new art tool. Here's your Daily Crunch for March 19, 2019. First up: A highlight of some of the 85 plus startups that launched at YC’s W19 Demo Day 1. Learn more about your ad choices. Visit podcastchoices.com/adchoices