Instead of using flames and jet propulsion, as jetpacks are known to do, Raymond Li’s invention uses water to fling you up into the air. His patent hasn’t (as far as we know) been constructed yet. But ...
“The world’s first underwater jetpack?” Yes, please. A UK company called CudaJet is making sustainable sea exploration faster and more efficient with a revamped hydrodynamic underwater jetpack for ...
Happy Star Wars Day! And May the Fourth be with you. It is the tradition of my people—physics bloggers—to commemorate the date by posting some type of Star Wars analysis. Of course, the first time we ...
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