afterimages Posts

5:22

Why Do You See Colors When You Rub Your Eyes?

Explore the science of afterimages, the visual illusions that linger in your vision following exposure to bright lights or images.

6:17

Ever Wondered Why the Sun Makes You Sneeze?

Ever wondered why looking at the sun or at bright lights makes you sneeze? Turns out, you have a condition.

5:17

Watch To Understand Exactly How Does an Igloo Work

Watch this video to understand how an igloo works and exactly how does it help in keeping human bodies warm.

4:17

Watch and Understand Why the Octopus Brain Is So Special

Here's a video that gives us an in-depth look of the octopus brain and shows why it is so extraordinary.

1:09

Astonishing: Can You See This Monochrome Image in Color?

This must be one of the most impressive brain tricks you will ever try!

9:24

Boost Your Eye Health with These Simple Exercises

These simple techniques can help keep your eyes feeling fresh.

5:16

Fascinating: How Fast Does Our Brain Operate?

Ever wonder at what speeds our thoughts move?

5:32

The Science Behind Why Laughter is the Best Medicine

They say laughter is the best medicine. But why exactly do we laugh?

6:31

The Psychology Behind Why Some People Are Habitually Late

Now we finally know why some people are habitually late.

10:02

Titanic Sub: What Really Caused a 'Catastrophic' Implosion

The Titan sub tragedy has left everyone shaken. But what exactly happened to it?

6:11

Your Voice is as Unique As Your Fingerprints

This fascinating video explains how this unique characteristic of humans works, and what makes our voices unique.

5:50

Scientists Finally Know Why We Love Cute Things

We find some things to be irresistibly cute. But why? Let’s find out.

12:57

The Curious Science of Tricking Your Taste Buds

Did you know you could confuse your sense of taste? Find out how!

5:05

Discover the Science Behind Nature’s Rarest Colors

Ever wonder what the most elusive color in nature is? Watch this video to find out.

5:17

Which Animal Has the Sharpest Eyesight?

The famous saying goes, "the eyes are the window to the soul." And it turns out that it rings true all across the animal kingdom.

3:55

Things Aren't Always What They Seem – CRAZY Optical Tricks

Watch magician Zach King demonstrate a series of optical illusions made possible by a wide range of furniture.

3:39

The Many Fascinating Stages in Chick Embryo Development

Ever wondered how a chicken exactly forms inside an egg? The whole process is actually fascinating...

8:56

2021's Biggest Breakthroughs in Neuroscience

What did 2021 bring to our understanding of our minds? Have a look...

25:54

The Orca Is One of the Most Fascinating Creatures on Earth

Orcas, also called Killer Whales, are one of the most fascinating creatures on our planet.

7:43

The Debate About Dark Mode on Our Screens

Learn about the debate for and against dark mode and the toll it has on your eyes.

4:25

Confused Between the Arctic & the Antarctic? Watch This...

The Arctic and the Antarctic lie at the opposite extremes of the planet., but they still confuse many. What are the differences between them?

3:26

How it is Made: Prosthetic Eyes

Watch how hand-made eye prosthetics are made, Can you tell which is real?

5:19

What to Do If You Encounter Someone Having a Seizure

There's much we still don't know about the causes and treatments of seizures.

6:11

A Malaria Vaccine Is On the Horizon

Four malaria vaccines are currently in development or awaiting clinical trials. Here is a review of these vaccines.