Biochar is a carbon-rich material that is made from biomass through a thermochemical conversion process known as pyrolysis. Don’t worry if that all sounds like a mouthful—read on for an introduction ...

There is a non-alcoholic beer boom going on right now, and a big part of it is coming from just how those beers are made. Unlike low-alcohol beer, which has an alcohol-by-volume in the 0.5 to 2.5% ...

Did you ever mix dirt and water when you were playing outside? You made a paint. Did you draw shapes on the ground with your muddy hands? You made a painting. Long ago, artists made their own paints ...

Most people are familiar with propane. Large silver-colored tanks are often used to store propane intended to heat rural homes and propane is a common fuel used in backyard cooking grills. But behind ...

Paper is a ubiquitous part of everyday life, but how is it made, and where did it originate? Ancient Egyptians made an early version of plant-based paper using papyrus — which is where the word "paper ...