Laser work and similar operations create intense concentrations of heat, ultraviolet, infrared, and reflected light radiation. A laser beam, of sufficient power, can produce intensities greater than ...

Melanopsin responds most strongly to light around 480 nanometers, the same short-wavelength range that LED screens and bulbs ...

Women working in healthcare who are regularly exposed to radiation from x-rays and other imaging procedures need better ionizing radiation protection to help minimize their risk of developing breast ...

Women working in healthcare who are regularly exposed to radiation from x-rays and other imaging procedures need better ionising radiation protection to help minimise their risk of developing breast ...

Ionizing radiation brings significant benefits to humankind in medical uses, such as the diagnosis and treatment of diseases. However, the use of ionizing radiation also carries a risk, and the ...