May 3rd, 2014
Michael Teeuw has made himself a Magic Mirror:
[…] I started to figure out what was needed: a mirror, a thin monitor, a Raspberry Pi, some wood and paint, and lots of spare time.
Now, a regular mirror would not work. The mirror needed to be semi transparent. Or to be more precise: it should behave like a mirror when the screen behind it was black, and should behave like a regular glass window when information is displayed on the screen.
This is the same idea how a mirror in a police interrogation room works. When only one room is light, it behaves like a mirror. Otherwise it’s a regular glass window.
What i needed was a observation mirror. Now, believe me when i say you’ll be asked weird questions when you ask a glass salesmen for an observation mirror. They are probably have even more creative minds … Oh well, a dirty mind is a joy forever.
Anyway, eventually I was able to get my hands on a nice piece of observation mirror: let the fun begin!
Me, I'm not so bothered about the mirror part of the equation. It makes for a neat visual effect, but it'd feel as if I was running a desktop PC with a picture of me as the wallpaper, which just seems weird. I look forward to the day when we can buy thin displays in large enough sizes at cheap enough prizes that every room can have a decent-sized 'status display/dashboard', all connected wirelessly to a local web server and displaying the content of my choice.
[Via The Tao of Mac]