Keeping parks well lit at night can be a costly means to ensure pedestrian and cyclist safety. But a British-based company has come up with a way to turn park paths into glow-in-the-dark thoroughfares that double as energy-efficient works of art. 

Created by Pro-Teq, Starpath is a sprayable coating of light-absorbing particles that harvests ultra-violet rays from the sun during the day and dramatically lights up like a starry sky at night. The veneer is non-reflective, anti-slip and waterproof, and can be applied to cement, wood, tarmac or other solid surfaces.

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