Donut Robotics’ Revolutionary C-Face Mask Translates Eight Languages Instantly 6 Apr 2021, 11:33 UTC · by I’m a big fan of concepts and movies. Why? Sometimes concepts and movies become reality. If you’ve ever seen Hitchhiker’s Guide to the Galaxy, there’s a creature that you put in your ear that can translate any language spoken to it and then communicates what was said into the known language of the wearer; it’s called the Babel fish and it's pretty neat. Now, mankind hasn’t discovered anything like this on Earth, but technology can do something similar. What you see here is known as the C-Face smart mask. Don’t worry, it’s not some creature you put into your body, but a face mask that does exactly what the Babel fish theoretically does.