A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. Their study not only identifies the constraints of conventional sampling ...
Discover where black falls on the color spectrum and how human perception of colors is subjective and context-dependent in this insightful article.
From the sun's rays to those fancy red light therapy tools you've seen all over TikTok, different wavelengths of light can have a profound effect on your skin.
These light wavelengths span the visible to the near-infrared spectrum. Red light is easily the most popular of the photobiomodulation therapies. That’s primarily due to its availability – the ...
The data used to create the image is from a Hubble Space Telescope project to capture and map Jupiter's superstorm system.
Researchers take wavelengths of light that are invisible to our eyes and transpose them onto the visible spectrum (wavelengths between 400-700 nm), with longer wavelengths represented as redder ...
Blue light is the visible light at the blue end of the spectrum. Although not as energetic as ultraviolet (UV) light, there is concern that high doses of blue light may cause more cellular damage than ...
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An alignment of planets will be visible starting January 17. Venus and Saturn will appear within 2.2 degrees of each other. NASA says it's pretty rare to see four or five bright planets at once.
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