Body heat can be used to power 'smart garments'
Materials with high electrical conductivity and low thermal conductivity can move electrical charge from a warm region towards a cooler one in this way.
Jan 23, 2019, 12:58 PM IST
Materials with high electrical conductivity and low thermal conductivity can move electrical charge from a warm region towards a cooler one in this way.
Jan 23, 2019, 12:58 PM IST