Today on CNN10: We'll learn about the newest developments in the NTSB investigation into the deadly Francis Scott Key Bridge collapse in Baltimore last year. Then, we'll see how officials in Japan are using barking drones to help eliminate unwanted bear encounters. Plus, we'll meet the group who is helping document the entire history of the internet, one page at a time. All this and more on today's CNN10! Learn more about your ad choices. Visit podcastchoices.com/adchoices
