Now Wheelchair Can Send Signals!!

Hello friends, I am back after enjoying a great week end. This time I have come up with a post which is about an awesome wheelchair that obeys signals from human beings sent to a computer. The Italian scientists have invented this wheelchair which reads the signals from the user. The person who is sitting on the wheel chair is connected to a computer with some electrodes on their scalp.

The computer reads the signal which the user sends to the computer through the electrodes. Isn’t that interesting? Let me explain you about how this works. A screen will be displaying the destination like bedroom, kitchen, bathroom, etc. The user just concentrates on the destination where he has to go for a few seconds. Using this, a signal will be sent to the computer and the computer just guides the wheel chair to the desired room with the help of a preset program written in it. The computer reads the signal from the brain that is sent and not the minds of the user. The obstacles can be detected using the two laser beams in the wheelchair.