Photovoltaic ink could lead to easy solar panel manufacture
Enlarge / Perovskite crystals in a photovoltaic cell.Los Alamos National Lab reader comments 7 Share this story Currently, silicon is the dominant technology for photovoltaic solar power. There are a handful of competing thin-film technologies, which are easier to manufacture but rely on more expensive raw materials and don't reach the same efficiencies....
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark