
H2Eye developed a mini submarine that remotely controlled and equipped with camera and floodlight. This mini submarine was one of the Coolest Inventions in 2002 of TIME and the inventor named this machine as Spyfish. Using battery to power this submarine could go for 150m depths. This device aimed to replace human when they have to swim under cold and dangerous water. This device is stylish and elegant in design but quite strong to go deeply und…













