HydroSpread, a breakthrough fabrication method, lets scientists build ultrathin soft robots directly on water. These tiny, insect-inspired machines could transform robotics, healthcare, and ...
The Powerball jackpot is an estimated $234 million with a cash option of $106.1 million for the Saturday, July 12, 2025 drawing. Matching the Powerball alone wins $4. Powerball drawings are held every ...
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