If You Don't Know, Now You Know - Tech Roundup

Online image filters take a destructive toll on teens' self-esteem, Bill Gates wants to reinvent the toilet, ransomware cyberattacks pose a growing threat to the U.S., and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. Learn more about your ad choices. Visit podcastchoices.com/adchoices