Glass technology

 

Today one interesting invention in the field of glass technology is so valuable.

Can you imagine that your good smooth, clear glass can change when you press the switch? What can it suddenly become not transparent, protecting your privacy in an instant? It seems too good to be true - except that now it is the same reality as some of the terrible TV that creates the cult of celebrities.

The technology now allows us to create privacy glasses containing a unique layer that changes them radically when a second electric current passes through it. When turned on, this glass is optically transparent, which allows people in the building to look around and give others the ability to see them. But with the flick of a switch, however, this glass can become opaque, giving complete privacy to those on the inside.

Of course, this is good news for famous people. For example, such a glass in a hospital room may keep a secret from the press that a pop star is about to undergo plastic surgery.

It is desirable to use glass that provides confidentiality in combination with fire resistance and high tempering in the windows of banking institutions and expensive stores. For example, make it opaque when collected or re-counted. This can be a good deterrent for crackers, allowing them to quietly evacuate people from the premises when trying to seize the building by terrorists.