Some Australians have invented a shower head that adds some air to water to get some super O in the H2O. The article points out that Australians are becoming more concerned about their water usage, yeah for environmental awareness.

“The scientists have developed a simple ‘air shower’ device which, when fitted into existing showerheads, fills the water droplets with a tiny bubble of air. The result is the shower feels just as wet and just as strong as before, but now uses much less water.”