To achieve this, the axes are covered with black and white striped encoder strips, that is then read by a pair of phototransistors as the machine moves along. These can then be paired with the ...

Graffiti is an often-discussed topic within the legal system and art community, with many debating a form of artistic ...

There’s a whole lot of interesting mechanics, optics, and electronics inside a Blu-ray drive, and [scanlime] a.k.a. [Micah Scott] thinks those bits can be ... into a black and white graphic.

In September 2016, an old school house in Virginia, used for teaching black ... "The graffiti was racially charged - they had spray-painted swastikas and phrases like 'White Power' and 'Brown ...