Roger Juarez

Why Is It Important That Ice Floats?

Do People Float? The Science of Human Buoyancy

How Much Force Can a Human Punch Generate?

Why Does Water Roll Off the Surface of a Leaf?

Why Does Evaporation of Sweat Cool Your Body on a Warm Day?

What Is Negative Buoyancy and Why Do Objects Sink?

The Science of Why Water Cools You Down

Why Is the Reynolds Number Dimensionless?

When Is Flow Turbulent Based on the Reynolds Number?

Can You See an Atom With a Microscope?

How to Increase Buoyancy: The Science of How We Float

How to Measure Impact Force: Key Methods Explained

What Is Resistance to Flow? Causes and Examples

What Is a Natural Frequency? Examples and Resonance

What Is a Laminar Flow? Definition and Examples

How Is Energy Wasted and Why Is It Unavoidable?

How to Keep an Egg From Breaking When Dropped

What Is the Main Reason for Water’s High Surface Tension?

How Does a Cold Pack Work? The Science of Cooling

How Strong Is a Punch? The Science of Punching Power