Daily Crunch 3/9/20

Welcome to TechCrunch daily news, a round up of the top tech news of the day. -- Twitter receives a $1 billion investment from Silver Lake -- the Gates Foundation is working on COVID-19 home testing kits -- and Robinhood goes down again. Here’s your daily Crunch for March 9, 2020. First up: Silver Lake has made a $1billion investment into Twitter. Learn more about your ad choices. Visit podcastchoices.com/adchoices