Mathematical rules provide tape measure for estimating size of ancient marine reptiles from partial fossils

How can we guess the size of an extinct animal when all that remains are a few scattered bones? A study conducted by ...

Barcelona Is Made of Math

For Mr. Santos, math can also inspire ideas about structures that have already been built — a new way to see and appreciate the world. Inspired by this idea, The New York Times created a virtual tour ...
Investopedia

Leverage Ratio: What It Is, What It Tells You, and How to Calculate

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
The Family Handyman on MSN

Decode Your Multimeter with a Complete Must-Know Guide to Multimeter Symbols and Their Meanings

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.
Investopedia

Intellectual Capital Explained: Types, Measurement, and Business Value

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Thomas J. Brock is a CFA and CPA with more than 20 years of experience in various areas including investing, ...