[Evan] wrote in to let us know about the LED matrix infinity mirror he’s been working on. [Evan] built a sizable LED matrix out of WS2812B LEDs and mounted them to a semi-reflective acrylic sheet, ...

TORONTO — The Art Gallery of Ontario wants the success of its recent Infinity Mirrors exhibit to go on, and on, and on — and so it’s turning to fans of last spring’s showcase to help it buy an ...