Having trouble trying to nod off at night? The TwiLight Ultra Blue Light Sleep Therapy System from Verilux aims to send you to dreamland faster than Mr. Sandman himself, using technology based on NASA research. The blue light emitted from the device is said to provide a really soothing environment, and when used in the morning, it also works effectively in regulating the other side of your Circadian rhythm. Flicker-free illlumination that puts you to sleep the natural way will set you back by $89.95. That’s a pretty small price to pay if you’ve been an insomniac for umpteen years.