Phosphorescent paints, pigments and pebbles that charge via sunlight by day and glow after dark transform the nighttime urban landscape, illuminating murals, bike paths, skate parks, rivers and ...
Charged during the day and lighting up at night, this beautiful bicycle trail outside the town of Lidzbark Warmiski is designed to improve safety for riders out after dark. Luminescent ...
A pair of crafty carpenters have separately arrived at the same conclusion: glow-in-the-dark resin is a really neat way to fill cracks, gaps, splits and other natural or accidental voids ...
Imagine the possibilities: cities illuminated at night not with carbon dioxide-producing energy sources, but with real glow-in-the-dark trees that light up streets and sidewalks ...
