what if you never ate fruits and vegetables

What Would Happen If You Never Ate Fruits And Vegetables?

As a little kid, you probably hated broccoli, lettuce, and other green veggies, but now that you've grown up you either love them or have hopefully gotten over your hatred of things. Anyway, here's what happens if you never eat fruits and vegetables.

how do animals feel pain

How Do Animals Experience Pain?

Humans can experience and identify pain of different sorts – but what about other species? How do the animals experience pain? Do they feel pain the same way we do? […]

are we all related

Are We All Related?

Each one of us shares a common ancestor in our family tree, and according to math, this person lived only around 3000 years ago. Even though we have no idea who that person is, we are basically related. WHAT'S UP, COUSINS?!

bipolar disorder

What Is Being Bipolar Like?

Bipolar disorder, also known as manic-depressive psychosis, is a condition that manifests in the brain and is defined by repeated episodes of depression and extreme mania (excessive euphoria and overactivity). Here's what it's like to have bipolar disorder.

what would happen if the earth stopped spinning

What Would Happen If The Earth Stopped Spinning?

The Earth spins at its equator at 1000 miles per hour (1609.34 Km/hr) as it orbits the Sun. But, it could be possible that one day billions of years from now the Earth will stop spinning. Here's what would happen if the earth stopped spinning.

How to Figure Out the Day of the Week For Any Date Ever

How To Figure Out The Day Of The Week For Any Date – Past Or Future

John Horton Conway is an English mathematician who came up with an algorithm to figure out the day of the week for any date, past or future, in a mere seconds. In this video, Joe Hanson of It's Okay To Be Smart, shows you how you can do it too - all with just one hand. All you need is a little bit of practice.

mini brains

What Are Mini Brains?

Brain organoids, also known as mini brains, are a collection of lab-grown neurons and other brain tissue. Mini brains have the same tissue types as a full-sized brain, but they’re […]

why is it so hard to fall asleep

Why Is It So Hard To Fall Asleep?

Do you ever wonder why it’s so hard for you to fall asleep? Well, aside from worrying about that embarrasing thing you did in high school several years ago, it […]

When Is Water Safe To Drink?

Water is invaluable for our survival. But with millions dying from water-borne illnesses every year, can we really trust the water we drink? THIS IS COOL. I WANT TO LEARN […]

do plants think

Do Plants Think?

Evidence has shown that plants have special ability to sense the world and even communicate with their neighboring plants. But do they have the ability to think? THIS IS COOL. […]

how we know black hole exists

How Do We Know Black Holes Exist?

You’ve probably heard about black hole as a space-time region that exhibits such strong gravitational pull that no particle and radiation can escape from inside it. So, if nothing can […]

what will a nuclear blast do to your body

What Will A Nuclear Blast Do To Your Body?

Besides the intense pulse of thermal radiation generated by the blast sets you on fire, melts your gelatinous eyeballs, strips off the layer of your skin, ruptures your eardrums and […]

are you smarter than average

Are You Smarter Than Average?

Are you the tallest in the class? Love booze or do drugs even though you know they are bad for your brain? Are you the oldest sibling? If any of […]