sorts of ways to tech-up your plants, be they fake or real. In this case, Firebox's solar-powered pot takes in the sun's energy during the day in order to glow at night. A solar cell is placed in the sun and connects to a ground spike with a 9.8-foot wire which then powers the color-changing flower pot. Could be an interesting -- or gaudy -- addition to your yard depending on your scheme. Available now for about $40.