The most popular printers tend to be all-in-one models that include the ability to scan documents and make copies. Some multifunction printers can even connect to a phone line to send and receive ...

A couple of years ago, I decided to invest in a high-quality scanner. The idea was to digitize and archive dozens of old photo albums from my childhood that were scattered around in boxes. You know ...

Since then, scientists have designed and developed BCIs that have enabled people with quadriplegia to control a computer cursor, a robotic arm, and even move their own limb. Recently, a person with ...