Bedazzling: The Size of Your Diamond Could Reveal Changes in the Fundamental Constants and the Existence Dark Matter

In the math that describes how the world works, there are some extraordinary numbers. These numbers, called fundamental constants, seem to be embedded in the very nature of the universe. They pop up whether you're working in inches or centimeters, studying what happened billions of years ago or what's happening today. Your very existence depends on them. Handy wallet card displaying the fundamental constants. Credit: NIST "We know that the fundamental constants are very finely tuned such that th...