In a new study published in Science, researchers have developed a new method for detecting infrared light by changing its frequency to a corresponding frequency in the range of visible light.
Today at CES® 2026, L'Oréal Groupe, the world leader in beauty, introduced two breakthrough technologies that bring the power ...
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Infrared vs red light therapy: what’s the difference and which should you be using for your skin?
The world of LED tools in beauty can feel like a minefield. Unless you’re a scientist, understanding which kind of light does what and how you should use that to your advantage may just give you a ...
From left to right: Schematic of the nonlinear optical mirror used for up-conversion imaging. Energy diagram showing the sum frequency generation process used for up-conversion. Representative ...
The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can’t see, has an even lower frequency than ...
Scientists have developed a new method for detecting mid-infrared (MIR) light at room temperature using quantum systems. Scientists from the University of Birmingham and the University of Cambridge ...
While infrared light is invisible to most animals, there are some, including salmon, bullfrogs and snakes, that can see in ...
A new microscopy technique allows scientists to see single-atom-thick boron nitride by making it glow under infrared light. Researchers from the Physical Chemistry and Theory departments at the Fritz ...
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