Gadget which fights against black silt, peat briquettes against heavy metals and robotic jellyfish hunting for chemical products – that’s what the scientists have come up with for cleaning water reservoirs.
In USA an 8-handed robot was inventes for patroling the territorial waters. The gadget is also planned to be used for cleaning water from chemical and other contaminants. The robot was constructed by the order of the United States Navy Research Corps and the Center for Advanced Defense Studies of the United States Navy.