New study adds compelling evidence for lake of liquid water on Mars
The breakthrough seemingly came in 2018
This insane new electric boat is basically a mashup of a catamaran, jet bike & hydrofoil
The watercraft’s motor gets its power from a 10-kWh battery pack that’ll allow you to run the vehicle for up to two hours at a time
Nemo personal submarine gets big price cut as production ramps up (photos)
After delivering the first Nemo personal subs last year, U-Boat Worx is getting volume production rolling