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 ...

There are three primary colours of light, which can be combined to make secondary colours. A rainbow contains all the colours of the visible spectrum. It is often possible to see a secondary bow ...

One way that chemists recycle CO 2 into valuable products is through a process called electrochemical reduction, where a ...

A research team from the Department of Chemistry at UNIST has announced that they have identified a novel pathway through which blue light can damage cellular proteins. Blue light, which emanates ...

The northern lights may be visible in portions of Wisconsin on Friday and Saturday nights, according to the NOAA's Space ...