Search Results for TED-Ed

How Maglev Trains Work

How Maglev (Magnetic Levitation) Trains Reach Such High Speeds

August 19, 2026

Firefly Glow

The Intrigue Behind the Seductive Glow of Fireflies

September 14, 2025

Tip of the Tongue Phenomenon

What Happens in Your Brain When Words or Names Don’t Immediately Come to Mind

December 7, 2025

Minerva Two Truths and a

The Goddess Minerva Debunks Myths About Ancient Rome in an Amusing Animated Game Show

June 19, 2025

Vampire Bats Blood

How Vampire Bats Keep From Starving

October 19, 2025

Dog Breed Personality

How a Dog’s Breed Informs Their Personality Traits

September 4, 2025

Long Term Isolation Brain Changes

How Long Term Social Isolation Creates Self-Harming Physiological Changes in the Brain

July 23, 2025

Parker Solar Probe Sun

How NASA’s Parker Solar Probe Was Designed to Travel Closer to the Sun Than Any Previous Mission

July 4, 2025

How Aphantasia Limits a Person’s Ability to Visualize Mental Imagery

February 19, 2025

Animals Helping Each Other

Why Certain Animals Help Others to Survive

January 7, 2025