naturalgasbad@lemmy.ca to World News@lemmy.ml · 15 days agoLongi claims world record-breaking 34.6% efficiency for perovskite-silicon tandem solar cellwww.pv-magazine.comexternal-linkmessage-square18fedilinkarrow-up1170arrow-down11
arrow-up1169arrow-down1external-linkLongi claims world record-breaking 34.6% efficiency for perovskite-silicon tandem solar cellwww.pv-magazine.comnaturalgasbad@lemmy.ca to World News@lemmy.ml · 15 days agomessage-square18fedilink
minus-squarepacmondo@sh.itjust.workslinkfedilinkarrow-up7·15 days agoIf I cant have them at my front door by next friday I’m not interested 😤
If I cant have them at my front door by next friday I’m not interested 😤