Samsung creates a smart sweater for charging gadgets

The South Korean company Samsung has patented a "smart" sweater which can be used as a portable charger for gadgets
 
The company says that the sweater will gather energy from hand movements.  To do this, the sweater will have special sensors that will read out data on the user’s activity.
 
The battery will be placed on the back. It is still unknown what will be the volume of the battery. However, the developers are expected to use a low power battery.
 
The experts say that the sweater will be displayed at Las Vegas at CES-2018 Tradeshow in January.

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