The Flipper Zero can do all kinds of neat stuff, like helping you cut keys or decode various radio transmissions. However, until now, it hasn’t been particularly adept at persistence of vision tasks.

The project illustrates the possibility of creating a low-priced laser projector by expanding the extremely popular LED persistence of vision (POV) devices and using the same POV concept as the ...

The hero we need now.

Kevin Schreck tells the engrossing story of Canadian animator Richard Williams, who founded a successful London studio in the 50s, and his three-decade quest to complete a wildly ambitious children’s ...

PERSISTENCE of vision is the basis of the cinematograph, but there is no persistence of vision when the eye is moved in ordinary circumstances. If there were, reading would be a difficult and slow ...