like [Steve] who has used LEGO to build an optics lab with a laser beam splitter. [Steve] started this project by salvaging parts from a broken computer projector. Some of the parts were scorched ...

Owing to the principles of Fourier optics, the image is also always in focus, regardless of the distance between the projector and projected surface. An image can be projected onto the surface of ...

It actually managed to project an image on the wall thanks to the optics of the projector! Functional? Not really, but it’s a cool way to prove a successful hack towards an even cooler end ...

"The pico projector and 3D biometric sensor are game-changing examples of how we are pushing the boundaries of what is possible in optics, combining portability, precision, and performance." ...

LAS VEGAS, Jan. 8, 2025 /PRNewswire/ -- Appotronics, the inventor of ALPD® laser display technology, is at CES 2025 showcasing its cutting-edge optics products for the automotive industry, home ...

Appotronics, the inventor of ALPD® laser display technology, is at CES 2025 showcasing its cutting-edge optics ...