In a perfect world, your grandparents wouldn't need alick of help getting the most out of a smartphone, but let's face it: the devices are complex, and if you don't have the proper motivation, they can be a bit difficult to learn.
And, most recently, a federal appeals court holds a film studio liable for a soundtrack tune that includes a three-note guitar lick from a recording by 1970s funkster George Clinton.
Researchers outfitted rats with goggles that flashed a light in one of the animal's eyes to signal the rat to licka spout in order to receive a drop of water.