There are always people out there that keep inventing new things that prevent our world from dying of overusing resources. Apparently LED lights aren't efficient enough to those, which Soraa has just introduced their newest MR 16 bulb.
These are said to be producing more light compared to other bulbs of the same size, while lasting longer with less wasted heat. They are made with "an active material layer of gallium nitride and a gallium nitride substrate", as the newest technology Soraa has put into the making.
Nothing regarding the prices are revealed just yet, but you can probably expect it to cost quite a lot.