ultimatebikenoob@lemm.eeMEnglish · 2 years agoWhatever happened to color-changing roof tiles that absorb heat in winter and reflect it in summer?plus-squarephys.orgexternal-linkmessage-square2linkfedilinkarrow-up110
arrow-up110external-linkWhatever happened to color-changing roof tiles that absorb heat in winter and reflect it in summer?plus-squarephys.orgultimatebikenoob@lemm.eeMEnglish · 2 years agomessage-square2linkfedilink
