The Platypus is an electrically-powered underwater exploration craft that enables two people to travel for eight hours above the water at 10-12 knots or below the water at 3-4 knots.

The craft can transition seamlessly between surface travel and underwater exploration, making it versatile for various aquatic environments. The vehicle’s design includes advanced materials and ...

CARDEROCK – Schoolteacher Chris Land emerged from a Navy test pool here, dripping in a wetsuit as he offered up a smile and a list of what had gone wrong with the human-powered submarine buil… ...

Before developing the SeaFlyer, the RoboSea team studied other underwater crafts beyond dive scooters, like submersibles, bubble-shaped vehicles, and larger, professional propelling devices.

Jellyfish and lamprey have been swimming in the same hypnotic way for millions of years. It has taken a Stanford-lead team of scientists to figure out how they do this so efficiently and the ...

Girls build underwater craft, math, science skills ... Lauren Schwitters and Kristen Binz for a group photograph during Girls Underwater ROV STEM Camp at Georgia Aquarium on Thursday, April 4, 2019.