LARQ became a household name with its self-cleaning water bottle, and last year the brand released a pitcher that uses the same UV technology. The double filtering system (more on that below ...

Explore how UV light is revolutionising vineyard pest control, offering a safer, chemical-free solution to powdery mildew and fungal diseases ...

We cannot see ultraviolet ... light. Similar substances are used on bank notes to detect forgeries. The hazardous properties of UV mean it will kill bacteria and can be used for disinfecting water.

US President Donald Trump has been lambasted by the medical community after suggesting research into whether coronavirus might be treated by ... patients' bodies with UV light, an idea dismissed ...