If this is correct (and that's a *big* if), then in #theory #gallium could make for a great #emissions #reduction mechanism: https://www.mining.com/liquid-metal-help..
Huh, turns out that #solarpanels have been less efficient due to a #patent preventing the use of #gallium - meaning that #boron was used instead: https://theconversation.com/the-sunlight.. Apparently the gallium #doping can increase #longevity and the #voltage is higher!