Arhive etichetă: vision field

De ce vedem cateodata punctulete si liniute…TED-Ed update

View full lesson:… Sometimes, against a uniform, bright background such as a clear sky or a blank computer screen, you might see things floating across your field of vision. What are these moving objects, and how are you seeing … Continuă lectura

Publicat în Resurse, Sanatate | Etichetat , , , , , , | Lasă un comentariu