Poland Unveils Glow-In-The-Dark Bicycle Path That Is Charged By The Sun

Tierr@_de_N@die: Biking during night time it is no longer a problem. With this glow-in-the-dark path you will find the way without the help of any complementary light.

It’s made from a synthetic material that can give out light for up to ten hours at a time once charged by the sun throughout the day.

Source (www.physics-astronomy.org): Poland Unveils Glow-In-The-Dark Bicycle Path That Is Charged By The Sun