Digital imagery is now enabling surgeons to perform a variety of microsurgical procedures using high-definition, three-dimensional displays rather than microscopic eyepieces. Technical advances are ...

The Raspberry Pi Foundation has launched an updated version of Raspbian, a popular open-source operating system for the foundation's various single-board computers. Raspbian isn't developed or ...

Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.