Around the same time we were digging up a 2025 update for the radical CudaJet pack, a different spin on underwater jetting was just surfacing into the public conscious. Like the CudaJet, Kikfin's ...

It's time to turn those dreams of soaring the skies into zipping through the blue oceans because of a futuristic underwater jetpack here to change your underwater exploration game. We've seen ...

The all-electric hydrodynamic device is the brainchild of Archie O’Brien. The British designer developed the first “Cuda” prototype in 2018, putting in a further 30,000 hours of development before ...

Problem: how to make a jet engine work under water. Solution: make it use a fuel that burns in water instead of in air. Dr. Fritz Zwicky, astronomer, physicist and rocket expert of Caltech, has ...