Underwater Oxygen Respirator

Gerrit Rietveld reissued, a virtual reality gender swap, NASA in art and more in our weekly look at the web

Imagine the ability to explore underwater without the need for
cumbersome oxygen tanks. Designer Jeabyun Yeon has
created the Triton Oxygen Respirator, a device
that extracts oxygen from water and converts it to into breathable
air—like a fish gill. While just a concept at this point, the clever
design is an impressive step in making this idea a reality.