High-brightness (HB) LEDs continue to increase in popularity due to the numerous advantages they offer when compared to the conventional lighting solutions. One of the advantages of HB LEDs is their ...

Introduction Do you love to use bright and vibrant colored art supplies such as markers or paints? Do you ever wonder how these colors are made? The variety of colors comes from colored molecules.

Sometimes a scientist needs to figure out what is in a certain mixture of substances. One way they can do this is to use a process called chromatography. In the activity below, you can try ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Prusa Research just released one of the most interesting 3D print utilities: ColorMix Shading. Color has been a topic for ...