A group of American scientists from Massachusetts Institute of Technology after series of research invented a unique device, which can help people to read closed books.

It is the newest scientific invention. It is based on the principle of terahertz radiation using. These scientists say, that it is possible to read a book, which contains about 20 pages.

The employees of the New York Museum expressed interest in this invention.

In future scientists want to use the similar technology to monitor the cells of living organisms.