https://spectrum.ieee.org/energywise/energy/renewables/a-novel-thermal-battery-promises-clean-sustainable-power-day-or-night?utm_source=energywise&utm_medium=email&utm_campaign=energywise-08-07-19&mkt_tok=eyJpIjoiTnpRMlltVTNZakJoWTJWaiIsInQiOiJaVnljTTRDa3ZCMlVzeVwvSVplU281Z1pcL2t6eTdzXC9vNUNheE1rdjZyaVUyUVlOSnBiaGhadjJUVElYbmVFbDFWRjUwNFNGOFwvUnk2Sk5wMmdLbDdudXJPNnR3TUtvMk50ZHRHK3lKOWJkV3hCSERVeCtNdU9LSStMTFBmUnNuZGkifQ%3D%3D
