Every day, a lot of new inventions appears in the market... but it’s difficult to know about all them. I have found in internet some new technological inventions. I hope you found them useful.
On of them is a virtual keyboard. There is a laser projector with a sensor tahta radiates a hologram of letters on any straight surface, and the sensor sense your fingers moving and translates it into real typing.
Another one is a program taht can help a deaf man to use a cell phone! This program, “Lipcell” can translate the words from the other speaker into a three dimensional exhibition of a human face. In this way the deaf man can read the lips of the other speaker. It is a collaboration of Israel’s largest phone company, Cellcom, and a company called SpeechView.