A few years ago scientists created a device with which you can charge the phone with your fingers!

A few years ago scientists created a device with which you can charge the phone with your fingers. This device was made in California. The most special thing is that it generates electricity from sweat. This device is being discussed again. Let's know in detail...

Smartphones have made our lives very easy. All work is done with a single touch. Be it bank work or anything else. But if we say that the phone will start charging by touching it then... you too must be surprised after reading this. But this is true. A few years ago scientists made such a device, with which you can charge the phone with your fingers. This device was made in California. The most special thing is that it generates electricity from sweat. This device has started being discussed again. Let's know in detail...

Sweat will produce electricity

According to the Daily Mail, this device has been developed by a team from the University of California. According to them, if you wear this device while sleeping, it will generate electricity from sweat. That electricity can be used to charge a smartphone or watch easily. They say that if you wear it on your finger for about 10 hours, it will be able to charge your phone for 24 hours.

Must be worn for 3 weeks

But charging the phone with this is not that easy. The research team says that this strip can be attached to the finger. Electricity will be generated from moisture while sleeping. After wearing it continuously for 3 weeks, the phone can be charged with this. Work is still going on to increase this capacity. 

How does it look?

This device looks like a Band-Aid. It is stuck on the fingers. It has a padding of carbon foam electrodes, which absorbs sweat. It is converted into electricity. 

how does it work

The device is a thin, flexible bandage that can be wrapped around the fingers like a plaster. A padding of carbon foam electrodes absorbs sweat and converts it into electricity. When your hand is wet with sweat or pressure is applied to the bandage, it generates electricity. It has been 3 years since it came. Now it remains to be seen when it is brought to the market.