An eye for an eye: People agree about the values of body parts across cultures and eras
People from many different cultures across the globe and across millennia largely agree about which body parts are most ...
Why do falcons have stripes under their eyes? The answer is more complex than we thought
Falcons are found worldwide, from the fast and slick hobbies to the large and powerful gyrfalcon of the Arctic tundra. In Africa, falcons are found across many habitats. Several species are unique to ...
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VIDEO: OCT advancements allow for measurement of retinal blood flow velocity
In this video, Clement K. Chan, MD, FACS, recaps a lecture from the Macula Society symposium at the AAO meeting.In the Arnall Patz Lecture, Richard F. Spaide, MD, discussed advancements in modern OCT ...
Optical Illusion Eye Test: In A Sea Of Identical 38, Find The Odd 88
An optical illusion featuring a grid of “38” challenges viewers to spot the odd pair hidden within. This brain teaser tests your observation skills and cognitive sharpness. Optical illusions like this ...