Fujifilm has just unveiled a highly unique projector. Unlike most competing models, which have a lens shift feature that only accommodates small adjustments, the new Fujifilm projector has a rotating ...

Projection lenses play a prominent role in modern society. When combined with a projector, these lenses allow people to view two-dimensional images on a screen by magnifying them and throwing them ...

The entire configuration of the system (left) : from left to right, the projection target, mirror-lens array, projector for projection mapping, and projector for illumination. A close-up of the mirror ...

[Jan Mrázek] is no stranger at all to home-grown improvements with his Elegoo Mars SLA 3D printer, and there is a lot going on in his experimental multi-LED upgrade which even involved casting his own ...