The glove that lets you "look" underwater

IrukaTact: the portable sonar for floods and tsunamis

Researchers at the Tsukuba University in Japan have developed a sonar glove that allows swimmers or post-tsunami rescue teams to “see” with their fingers in murky waters.

Aisen Chacin and Takeshi Oozu created a very special DIY kit. IrukaTact is a portable underwater sonar system that, when…

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