Experience super smart blanket on the plane

British Airways has launched a new blanket for passenger service. Accordingly, this type of blanket is called the "happy blanket".

This is a kind of blanket with a sensor to measure a person's brain waves. This helps the quilt adjust color from red to blue. That is the blanket adjusted to the feelings of man. If the mood is not happy, the blanket will be red and if the blanket is green.

The first passengers to use this smart blanket were on a flight from Lon Don to New York. Blankets are connected to the radio via Bluetooth. The LED on the blanket will glow with the received signal.

Blankets are made of fiber optic cable. The company just tested this blanket, but not widely applied.