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Oct. 7, 2021 — After decades of studying color vision in mice, new research in zebrafish has allowed experts to uncover how some animals regulate their ability to see blue light. The results allow researchers to ...
Mar. 10, 2023 — Jewel beetles are striking insects, easily recognized by their vivid colors and metallic sheen. New research investigated the complex evolutionary history of jewel beetles' ...
May 1, 2023 — New findings in color vision research imply that humans can perceive a greater range of blue tones than monkeys do. Distinct connections found in the human retina may indicate recent evolutionary ...
Mar. 3, 2021 — Imagine seeing the world in muted shades -- gray sky, gray grass. Some people with color blindness see everything this way, though most can't see specific colors. Tinted glasses can help, but ...
Aug. 10, 2023 — As butterflies flit among flowers, they don't all view blossoms the same way. In a phenomenon called sexually dimorphic vision, females of some butterfly species perceive ultraviolet color while ...
Aug. 16, 2021 — People born blind have never seen that bananas are yellow but researchers find that like any sighted person, they understand two bananas are likely to be the same color and why. Questioning the ...
Apr. 1, 2021 — When we watch a mime seemingly pull rope, climb steps or try to escape that infernal box, we don't struggle to recognize the implied objects -- our minds automatically 'see' them, a ...
Mar. 6, 2021 — A meta-analysis finds that vision impairment and blindness are tied to an increased risk of mortality, prompting the need to address global eye health ...
Sep. 16, 2021 — Using the lamprey, researchers analyzed the photosensory mechanism of the pineal organ, also called the pineal gland, in non-mammalian vertebrates and discovered a novel mechanism of pineal color ...
July 15, 2021 — Jumping spiders can distinguish living from non-living objects in their peripheral vision using the same cues used by humans and other vertebrate animals, according to a new ...
