inspecting flowers with a portable light and plucking up promising subjects. Many natural objects from rocks and minerals to hard corals and crustaceans fluoresce under ultraviolet light ...

Treatment plants use a combination of tools to keep ... Kong and his co-authors examined the combination of ultraviolet light ...

Researchers say chlorine in combination with ultraviolet light works to degrade deadly toxins created by harmful algae blooms in drinking water. Treatment plants use a combination of tools to keep ...