Focused laser-like light that covers a wide range of frequencies is highly desirable for many scientific studies and for many applications, for instance, quality control of manufacturing semiconductor ...

US scientists have discovered that using wavelength-selective, semi-transparent PV modules to absorb the blue light spectrum while transmitting red light onto crops can increase crop yield. “Today’s ...

How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...

What you see here is the entire gamut of our Sun's visible light output. It clearly shows you how the Sun emits almost every color, but how the output of some colors, such as yellow and green, are ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Astronomers have detected an exoplanet's visible-light spectrum directly for the first time ever, ...

Scientists have discovered missing colours in the Sun’s light spectrum. Hundreds of dark absorption lines remain unexplained, hinting towards hidden processes in our nearest star’s mysterious ...

Photographers interested in capturing ultraviolet light spectrum photographs revealing hidden details that would not normally be seen by the naked eye may be interested in a new video created during ...