In mass spectrometry, a sample is analyzed to determine its molecular composition through the generation of a spectrum that reveals the masses of its component parts. A transfer line introduces the ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Around the world, DNA analysis is the gold standard for identifying human remains following these ...

In science, there are thousands of ways to measure the world around us that the average person may never encounter. For example: Pascals to measure pressure, Candles to measure light intensity, and ...

Every patch of earth has a signature and a secret. The signature is its individual combination of geological influences and organic material that create distinct color profiles. The secret is what ...

At the end of a lecture on astronomy, describing how the planets orbit the Sun, a little old lady at the back of the room stood up and said: "What you've told us is all rubbish. The world is really a ...