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Cambridge researchers create a touchscreen you don't have to touch
- melling 6y agoThe touchless screens would be great at kiosks, ATM’s, etc. One less way to transmit disease. Google has a similar technology in its Pixel phones.
- HenryKissinger 6y agoI'm not optimistic. Too many people would be confused and tap the screen anyway, "just to be certain that the machine understands."
- melling 6y agoBut you do have a choice not to touch them. As it stands now, everyone is forced to touch the screens. So, it is an improvement.