Seattle-based Whooshh Innovations developed this salmon cannon to help fish pass over dams in seconds, rather than days. The giant tube sucks in migrating fish and helps them quickly, and safely, get to their spawning grounds.






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How a Smart Bathroom Could Help Boost Your Health
A representative of Baracoda Daily Healthtech demonstrates the Baracoda mirror technology, which gives the user feedback on how to brush their teeth, during the Consumer Electronics Show (CES) in Las Vegas, Nevada, on January 5, 2023. (
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