You spend half or more of your waking life staring into them, but what are they, how do they work and just how different are they?

An explanation of the North Korean mass games: https://www.koryogroup.com/travel-guide/travel-guide-north-korea-mass-games

A 25 inch e-ink monitor: https://goodereader.com/blog/electronic-readers/onyx-boox-mira-pro-is-a-25-inch-e-ink-monitor

Holographic display: https://www.youtube.com/watch?v=-EA2FQXs4dw

Hollywood can produced some great entertainment, but their concept of technology is often somewhat loosely connected with reality.

In this episode I talk about 3 misconceptions that Hollywood seem to have about technology.