Proving yet again that he is cooler than I will ever be, Jari Komppa has released a new software thingie called Atanua. It’s a toybox filled with logic circuits, switches and LEDs and allows you to string these pieces together to make virtual electronics. You could even build a computer inside your computer!
This was Jari’s final project for school and is damn impressive if I may say so. If you try it out, be sure to send him feedback and bug reports, since this is the initial release.