Older people who have injured or infected toenails may find that their nails grow thicker and begin to curve. If the toenail has thickened due to a nail fungal infection then fluid may gather under the nail and it may begin to release an unpleasant odor. Day to day activities can put repeated pressure on the toenails.
Definition of luminary. plural. luminaries. 1 : a person of prominence or brilliant achievement a literary luminary a luminary in the medical profession.
Illuminance is the amount of light striking a surface â also known as incident light, where the âincidentâ is the beam of light actually landing on the surface. Lumens are a measure of the quantity of light, referred to as luminous flux or just flux, emitted by a light source.