Science Insights Team

What Is Log P and Why Does It Matter?

What Evidence Did Alfred Wegener Use for Continental Drift?

How Accurate Is a DEXA Scan for Bone and Body Fat?

Where Are Leeches Found? From Ponds to Forests

How to Calculate Allele Frequencies in a Population

The Environmental and Health Effects of Diesel Contamination

Does Cocaine Show Up in a Hair Test?

What Is an HFE Mutation and How Does It Cause Hemochromatosis?

What Determines the Age of Onset in Huntington’s Disease?

What Are the Different Types of Purple Potatoes?