Approximately 145 million: That's the number of specimens—including plants, animals, minerals, and human artifacts—curators ...

How do you make four go into one? Very cleverly, it turns out.

Pollen, algae, insects, radiolarians – each unique microfossil holds clues to how Earth has changed over millions of years.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Compound words are formed when two or more separate words are joined together. This creates a brand new word that often has a new meaning. I think I see a pattern emerging. It's a football. Some snow ...

Electron microscopy uses a beam of electrons to illuminate a sample and achieve much higher spatial resolution than light microscopy. Transmission electron microscopy generates an image of the ...

Learn more on the properties of ionic compounds in this podcast. Listen to the full series on BBC Sounds. Ionic compounds have high melting and boiling points, so they are in the solid state at room ...

A set of Jupyter notebooks for learning Cheminformatics. The links below will open the tutorials on Google Colab. This way you can run the notebooks without having to install software on your computer ...