UV radiation is invisible to the eye and it is non-ionizing form of radiation in the 100 nm to 400 nm wavelength region of the electromagnetic spectrum. UV radiation is arbitrarily divided into UV-A ...

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Let’s talk about it. UV rays are defined as a type of radiant energy, much like light we see, but with a smaller wavelength ...

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Table-top sources that generate both extreme ultraviolet light and soft X-rays through high-harmonic generation of ultrafast infrared laser pulses look set to perform tasks previously accessible ...

Solar cells are subjected to a lot of harmful ultraviolet light, as they're typically placed for maximum sunlight exposure. A ...

Excessive exposure to UV rays can increase the risk of cataracts by damaging the lens protein in the eye. Here’s how you can protect your eyes and prevent cataracts. UV rays, which the sun emits ...

Heat dominates conversations among Malayalis these days. And the term ‘heat wave’ has become part of common parlance, as the soaring temperature leaves people weary. This summer, however, fear ...

We can also use wavelengths to calculate refractive index. By substituting \(v_{1}=f\lambda _{1}\) and \(v_{2}=f\lambda _{2}\) into \(n=\frac{v_{1}}{v_{2}}\) then ...