Search Results for Ted-Ed

Long Term Isolation Brain Changes

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

July 23, 2025

Animal Tongues

Amusing Examples of the Most Interesting Tongues in the Animal Kingdom

July 23, 2024

What Happens to the Human Brain When the Body Stays Up All Night

November 25, 2024

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

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

Earth Tides Sun Moon

How Earth’s Tides Are Impacted by Both Sun and Moon

April 10, 2025

Insects Harsh Environments

How Insects Have Evolved to Adapt to the Harshest of Environments on Earth

October 5, 2024

Why Zebras Have Stripes

The Real Reason Zebras Have Stripes

September 4, 2024

Drinking Ocean Water

What Drinking Saltwater From the Ocean Does to the Human Body

March 25, 2025