Night Shift

After 30 years, "People Greeters" will no longer welcome Walmart customers with a "cart and a smile." Four months after Walmart got rid of its night-shift "People Greeters," the big-box retailer is moving its day-shift greeters inside the store. Walmart claims it's all in the name of better customer service, ...

Working nights can be tough, in large measure because human beings were meant to be alert during the day. Fighting the body's natural clock leads to health problems, researchers say, and may lead to shorter lifespans. For many workers, however, working the wee hours of the morning gives them the flexibility ...

As the U.S. job market struggles to recover from the recession, there's a world of jobs out there that some may have never considered. They're to be had on the night shift, or third shift-- employment for people who are willing to work when the rest of the world is sleeping. Think about the team on the hit CBS TV ...