IBM has developed a new optics technology that could speed up data transfers within data centers. It said this could reduce energy use and seriously speed up AI training.
Energy usage RSS
It seems like Microsoft is looking at ways to reduce energy consumption while gaming on an Xbox or Windows PC by reducing the graphical output through adjusting resolution, frame rates, and more.
A new paper appears to show that the Bitcoin network while requiring a lot of power, is more energy-efficient than the existing electronic payment system used to send money between banks.