Here’s our favorite geek-chic item of the day: Sunshine In a Jar contains a high-tech solar cell, a rechargeable battery and low-energy LED lamps. Just place the jar in a sunlit area during the day so the battery can charge for a few hours. By dark, the light sensor inside will automatically activate so that the lamps inside the jar will cast off a soft and non-intrusive glow to light your home or garden during the night. It’s the cutest remedy for S.A.D. we’ve ever seen!