gustofheir t1_j5exen9 wrote on January 22, 2023 at 2:56 PM Reply to [OC] Playground Equipment Inventory for the City of Pittsburgh by OfficialWireGrind Tom wolf added electrical lines connected to the swing sets to harvest the energy generated by children playing and uses it to light up the point Permalink 6
gustofheir t1_j5exen9 wrote
Reply to [OC] Playground Equipment Inventory for the City of Pittsburgh by OfficialWireGrind
Tom wolf added electrical lines connected to the swing sets to harvest the energy generated by children playing and uses it to light up the point