Colloidal crystals and glasses are tunable, iridescent, nonfading and nontoxic materials that can be used to develop structural colors. In a new report now published in Science Advances, Jong Bin Kim, ...

Our daily lives involve constant communication with the city. As we move through different spaces, we ask ourselves questions like "Where am I now?", "Where am I ...

Definition: Graphic images are stored digitally using a small number of standardized graphic file formats, including bit map, TIFF, JPEG, GIF, PNG; they can also be stored as raw, unprocessed data.

Color is identified by most shoppers as the primary reason why they buy a product. And retailers use color to manipulate our brains into buying, according to this graphic posted at visual.ly and ...