Unexplained rash? Check your iPad. It turns out the popular tablet computer may contain nickel, one of the most common allergy-inducing metals.
TV viewers increasingly are watching programs on their own schedule, according to a Nielsen company media study released Monday.
Many Americans already spend many of their waking hours in front of screens, and a popular national restaurant chain announced Tuesday that it will make it easier for customers to be plugged in during dinnertime, too.