Regarding pregnancy tests: fancier models work exactly the same, but add a screen and a computer device that looks at this single line on the reactive paper, then display some graphics. It's an unbelievable waste or hardware (and pollution) to absolutely zero added benefit.
I really think the world needs another Tetris.
Regarding pregnancy tests: fancier models work exactly the same, but add a screen and a computer device that looks at this single line on the reactive paper, then display some graphics. It's an unbelievable waste or hardware (and pollution) to absolutely zero added benefit.
Here is a very detailed analysis (in French, sorry): https://www.youtube.com/watch?v=N1x8HnousXg