A group of Scottish engineers claim to have come up with a new way to harvest the electricity wasted by everyday human movement: electrically conductive foam. The team from the University of West Scotland reported their findings in a recently published paper detailing the addition of three-dimensional graphene (3DG) foam to triboelectric nanogenerators (TENGs) that researchers have traditionally been trying their best to miniaturize in order to add it to things like clothing and smartphones .

http://klse.i3investor.com/web/blog/detail/future_tech/2023-08-08-story-h-243655248-Graphene_foam_is_the_future_of_IoT_power_maybe

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