Matt Ferrell has an inspiring new video out explaining all the advances in solar technology in 2025. From putting crystals in front of solar panals, to putting sponges on the back — it all increases efficiency, while cost keeps dropping.
We have a bright solar future ahead of us!
@randahl without #youtube #tracking #link really hope #perovskite will come to #solar market https://youtu.be/FffKMMnisu4
2 hours left in #MinCup25 QF2 and the vote flipped so #tugtupite has a narrow lead over #perovskite. This match can go either way and every vote matters!
With 4 hours left to vote the #MinCup25 QF2, #perovskite is leading by 53 votes over #tugtupite. Your campaigning and recruiting of new voters will decide this match!
#MinCup25 Quarterfinal 2: It's #perovskite and its intriguing structure against #tugtupite's collection of optical tricks for this quarterfinal match!
Vote: https://www.mineralcup.org/2025/vote/r3m02
Results: https://www.mineralcup.org/2025/results/r3m02
This iridescent, dendritic (from the Greek word "dendron," meaning "tree”) #perovskite crystal likely formed from volcanic gases released from a volcanic vent, or fumarole. This crystal is from Eifel Mountains, Germany. Perovskite can be beautiful! More at the comment below. #MinCup25
This iridescent, dendritic (from the Greek word "dendron," meaning "tree”) #perovskite crystal likely formed from volcanic gases released from a volcanic vent, or fumarole. This crystal is from Eifel Mountains, Germany. Perovskite can be beautiful! More at the comment below. #MinCup25
