For the sake of science and exploration, astronauts give up basic comforts—including clean laundry. This "laundry gun" might help.

There is currently no good way for astronauts in space to do laundry, but researchers may have finally come up with one: a bright purple jet of microbe-killing plasma

For the sake of science and exploration, astronauts give up basic comforts—including clean laundry. This "laundry gun" might help.