Articles by Mark Davis, Live Science Contributor

CBD is a molecule found in cannabis and has become an increasingly popular ingredient in therapeutic oils and alternative medicines.

If you know someone who enjoys cannabis, you've probably heard the letters 'CBD' thrown around lately. Short for cannabidiol, CBD is the focus of a new area of cannabis research.

What Is Potential Energy?

Potential energy is a core concept of any physics-based discussion, and one of the most influential variables in the formulas that describe our known universe.

By Mark Davis Published 23 May 19
How Does Google Earth Work?

Google Earth allows us to track our changing world. By providing powerful geomapping and tagging tools to everyone, anyone can explore and model the Earth like never before.

By Mark Davis Published 17 May 19