Touchscreen bath: Japan experiment projects interactive screen on bathwater.

“Touchscreen” Bath Puts Functions on Water’s Surface 

Trending News Channel
Videos Highlighting The Latest Search Trends.
Sept. 3 2013 2:35 PM

“Touchscreen” Bath Puts Functions on Water’s Surface 

For the liquid touchscreen to work, bath salts are added to make the water opaque, and a Microsoft Kinect depth camera sends signals to a computer based on hand movements.

Video by Reuters.

Videos curated by Slate staff.

  Slate Plus
Behind the Scenes
July 27 2015 3:45 PM The Great Writing Vs. Talking Debate Is it harder to be a good writer or a good talker?
  Health & Science
Science
July 27 2015 12:08 PM A Brief History of Everything A supersized MinutePhysics that tackles our evolution, from the Big Bang to present day.