>We could have saved a fortune in electricity if dark mode was a default and as a standard rolled out decades ago across everything. How - you need an OLED di

>We could have saved a fortune in electricity if dark mode was a default and as a standard rolled out decades ago across everything. How - you need an OLED display for this to be a thing, The ones with backlight (well the extreme vast majority) prevent the light from going through. >One of my old CS teachers would rant about googles evil choice of white background. That's awkward - get a display and measure the input current with different modes.