What's the Purkinje effect? Why you should wear red, green clothes for the solar eclipse
Wearing red or green clothes while watching the 2024 solar eclipse can improve your viewing experience. Here's what to know ...
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This is what the color blind see when they put on these glasses
Here's how the glasses can help. Most people have three color cones in their eyes. Blue, green, and red. The ratio of light for each incoming color is then sent to your brain. This ratio tells ...