Scientific Principles & Methods

What Are Magnetars? The Universe’s Most Magnetic Stars

What Does Less Dense Mean? A Simple Explanation

Why Is Calorimetry Important in Science and Industry?

What Is Magnetic Flux Density and How Is It Measured?

When Does a Capacitor Discharge and How Long Does It Take?

What Color Is 590 nm? Mapping the Visible Light Spectrum

What Color Do All Colors Mixed Together Make?

How Is a Respirometer Used to Measure Fermentation?

How Much Water Comes Out of a Garden Hose Per Minute?

Does an EMP Destroy Batteries?

Should Animals Be Used in Scientific Research?

How to Safely Separate Powerful Magnets

Can We See the Big Bang?

What Is Magnetic Potential Energy and How Does It Work?

How to Drain Your Sprinkler System for Winter

How to Convert Megawatts to Megawatt-Hours

How Much Does a 55-Gallon Drum of Diesel Weigh?

Is Cold Fusion Possible? The Science and the Controversy

What Is a Non-Condensable Gas in a Closed System?

How Strong Is 700 PSI? Applications and Equipment