GUANGZHOU, China — Dogs are natural swimmers, instinctively knowing how to paddle when they hit the water. Now, engineers have created a robotic dog that can do the same, seamlessly transitioning from ...
🛍️ The 52 best Walmart Black Friday deals to shop right now (updating) 🛍️ By Mack DeGeurin Published Sep 11, 2025 4:03 PM EDT Image: Terence Rushin/College of Computing Get the Popular Science daily ...
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