Smartphone without charger: With the advent of smartphones, our lives have become very easy. Now all work is done in a jiffy. Be it banking or shopping, everything is done sitting at home. If you are told that you will be able to charge your mobile phone just by touching it, then do not be surprised. Actually, this is true. A few years ago scientists had made a device with which you can charge the phone with your fingers. This device was made in California. The special thing is that it generates electricity from sweat. Let us know why this device is in the news.
According to the Daily Mail, this device has been developed by a team from the University of California. If you wear this device while sleeping, it will generate electricity from sweat. Smartphones or smartwatches will be easily charged with the same electricity. The team says that if worn on the finger for 10 hours, it will be able to charge the phone for 24 hours.
Must be worn for 3 weeks
It is not easy to charge the phone with this device. According to the research team, this strip can be attached to the finger. It will generate electricity while sleeping. After wearing it continuously for three weeks, the phone can be charged with it. Work is still going on to increase its capacity.
What does this device look like?
Actually, this 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 then converts it into electricity. When the hand gets wet with sweat or pressure is applied on the bandage, it generates electricity. It has been three years since this device came. Now it remains to be seen when it is brought to the market.
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