Tag Archives: UV

[ad_1] RMIT researchers have developed an active UV (ultraviolet) ink that changes color when exposed to different types of UV rays and can be printed and worn as a disposable disposable wristband. …

[ad_1] Scientists have developed a sensor to track the level of dangerous ultraviolet (UV) radiation a person is exposed to, providing a tool that can prevent skin cancer. Sensors, or dosimeters, use …