Author

Lydia Clark

Lydia Clark is an associate editor at Biology Insights who covers human biology and neuroscience curiosities. She previously worked as a digital content researcher and wrote general science explainers. A graduate of American University with a BA in journalism, Clark lives in Charlottesville, Virginia, where she coaches a middle school track team.

Why Do I Wiggle My Toes All the Time?
Why Do Our Eyes Roll Back When Something Feels Good?
Why Do Certain Colors Make Me Nauseous?
Why Can’t I Yawn Fully? The Science of Incomplete Yawns
Why Does My Stomach Drop? The Science Explained
Is It Possible to Use 100% of Your Brain?
Why Do I Make Random Noises for No Reason?
How Does a Deaf and Blind Person Communicate?
Why Do I Make Random Noises With My Mouth?
Is Astral Projection Real or Just Brain Activity?
What Does Déjà Vu Mean and Why Does It Happen?
Why Do Pupils Dilate When You Look at Someone You Love?
Why Do I Have Bad Hand-Eye Coordination?
Why Do I Write With My Left Hand but Throw With My Right?
How Rare Is It to Be Ambidextrous?
Why Do I Yawn When I Read?
Why Are Some People Ticklish and Others Aren’t?
Is It True That If You Don’t Use It You Lose It?
Why Does Your Life Flash Before Your Eyes at Death?
What Does Déjà Vu Mean? Causes, Types, and Warnings
What Does Fatigued Mean? More Than Just Tired
How Long Does It Take to Become Ambidextrous?
Is Use It or Lose It True for Your Brain and Body?
Why Are My Reactions Delayed?
Why Are People Clumsy? The Science of Coordination
What Are Some Benefits of Being Ambidextrous?
Which Finger Is Connected to the Brain?
How to Stop Being Ticklish: Science-Backed Methods
Why Does My Brain Hurt When I Learn Something New?
How to Make Yourself Yawn When You Can’t