Improving EV3 Screen Readability
One guy found a way to make the EV3 Brick's screen have light on it like it is on any device, but if you think training for soldering and blowing $30 just to see your EV3's screen is not worth it, you might as well use a lamp.

Here's the video: https://www.youtube.com/watch?v=gPNJC5Uz9HY&amp;t=0s