Microsoft Research has released a new app called "Expressive Pixels" that gives makers a new tool to create animations for LED displays or to insert as animated GIFs into emails. The free ...

The code is formed from graphics made of the recognized colors, with individual pixels holding much of the ... edges and white blocks indicate free zones. The interpreter physically slides through ...

Viewers of a recent YouTube video by developer Jeff Geerling demonstrated how free software can unmask information hidden behind mosaic censorship. The experiment showed that anyone attempting to ...