Sleeping on the weekends is rough. My apartment is across the street from a bar that grows only louder and more crowded in the height of summer, so a good Saturday night snooze is usually out of the question. Raucous drinkers, the thump of the bass from the building, and the sound of my air conditioner create a cacophony nearly impossible to ignore. I'm not a fan. But Bose thinks its "Sleepbuds," white noise masking earbuds designed to be worn during sleep, can help alleviate the issue without resorting to the tried and true noise-cancelling technology used in some of its headphones. I get the appeal, but can a $379 white noise generator jammed in my ear canal really solve my sleeping problems?