Science World News National This week in science: gravitational waves, nature-inspired robots and Orca attacks 5:34pm June 29, 2023 Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2023 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Arts Yiddish is making a comeback National Pedestrians hear AI-generated messages from billionaires at hacked crosswalks 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate
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