For many people, constant pings, buzzes and flashes on their phones, computers and other devices are just a normal part of working life—which, thanks to technology, extends to all hours. For many people, constant pings, buzzes and flashes on their phones, computers and other devices are just a normal part of working life—which, thanks to technology, extends to all hours. Social Sciences Economics & Business Phys.org – latest science and technology news stories