|The surface looks impressive, but the luminosity is questionable as this |
photo is over-exposed as can be seen by the bicycle light trails
The liquid material is enriched with luminous particles and once a protective layer is sprayed over the top, the result is an anti-slip surface which emits light based on the amount of solar energy captured. The company states that customers have a choice of size and colour, and that the material is environmentally-friendly and aesthetically pleasing.
The nightly longevity of the effect is as yet unknown, so if you've had a night out on the town in Cambridge please take a trip down and let us know if the lights are still on.