The invention of plastic was a revelation, but its durability makes it almost impossible to decompose. So where does it go? Into a "soup" of floating garbage that is filling our oceans. David Pogue of The New York Times reports.
Off-the-clock emails are prompting a lawsuit and possible legislation regarding overtime pay. In a new Pew Research poll, 39 percent of workers say smartphones have made their working hours more flexible, but 35% say they are also putting in longer hours.
Mega stores like Walmart and Target are trying to re-energize sales after losing customers to online rivals like Amazon. CBS News financial contributor Mellody Hobson discusses the new moves being made by America's largest retailers.