The website ismy.blue will populate a full screen of one color, and it will ask the user if it is green or blue. ismy.blue “In early experiments, we found that people’s responses cluster ...

While he perceived it as green, his wife saw it as blue. This disagreement led to the creation of his new website ismy.blue , ...

It reflects 96% of light, but only in the narrow green-blue slice of the spectrum. The other wavelengths are absorbed by the paint. “That’s why it looks like it’s glowing,” Semple says.

To get color information, each pixel can be covered by a filter that only lets through a range of colors in the red, green or blue parts of the spectrum. A color image emerges after the raw per ...