The popularity of CBD, or cannabidiol, has skyrocketed as people hope it'll solve a wide variety of ailments. But whether it actually will, remains uncertain. Consumer Reports' Lisa Gill and Elliot Weiler discuss the compound's potential benefits, and potential problems, too.

Squeaks, hums, rattles, beeps, chirps, chimes, whines, thumps, bangs—all sorts of noises come from the devices and machines in our homes, and they are more than merely annoying. Hear how Consumer Reports testers work to find the quietest products for you, and how one engineer works with companies...