Science fiction typically says we should already have flying cars and jetpacks, and, in fact, the technology does exist. But ...

Chasing shark speed, this DIY underwater jetpack project tests scooter vs jetpack modes, shares results, safety upgrades, ...

A jetpack is strapped to a pair of legs for a wild lift-off test, showing the power, instability, and speed of improvised ...

What if exploring the ocean felt as effortless as flying through the air? The CudaJet, the world’s first underwater jetpack, turns this vision into reality. Imagine gliding through vibrant coral reefs ...