Light-emitting diodes: small, efficient electronic lights, used one by one or in grids as screens. They are common in light art and installations.
The 4×4 LED matrix on each board is the network's smallest unit of seeing, the size of its most compressed feature map after the final pooling.
Nick Oh, Seeing Machines: Luba Elliott on the 2026 CVPR Art Gallery
If you look at my work across the years, you will see twenty years of me on the street. It’s LEDs in the real world.
john gerrard, john gerrard on Ecology, Technology & Power