Color laser printers provide crisp, waterproof text and brilliant images. They work well for home offices and small businesses, since they can produce a high print volume per toner cartridge. However, ...

Anyone with a color printer knows that selling replacement ink cartridges is the quickest way to become a millionaire. But what if your printer never needed a single drop of ink to produce color ...

The highest possible resolution images — about 100,000 dots per inch — have been achieved, and in full-color, with a printing method that uses tiny pillars a few tens of nanometers tall. The method, ...