Caitlin Olson 9/4/25 Caitlin Olson 9/4/25

Where does trash go?

Nothing but trash talk in this one

Caitlin Olson 8/28/25 Caitlin Olson 8/28/25

How does Today You Should Know work?

Everyone loves a behind-the-scenes, right?

Caitlin Olson 8/21/25 Caitlin Olson 8/21/25

How do controlled burns work?

Arsonists need not apply

Caitlin Olson 8/14/25 Caitlin Olson 8/14/25

Why do we have leap years?

Take a leap of faith that this article will be worth your time

Caitlin Olson 8/7/25 Caitlin Olson 8/7/25

What causes dark circles under your eyes?

Open to see George Clooney, a raccoon, and lots of eyes

Caitlin Olson 7/24/25 Caitlin Olson 7/24/25

Why are teenagers so impulsive?

Their brains literally can’t even (yet)

Caitlin Olson 7/17/25 Caitlin Olson 7/17/25

Can you cook pasta without boiling water?

I can also confirm that a watched pot does indeed boil

Caitlin Olson 7/3/25 Caitlin Olson 7/3/25

Why do flies rub their legs together?

We can’t rule out world domination plotting

Caitlin Olson 6/12/25 Caitlin Olson 6/12/25

What causes the weird throbbing sound when you drive with only one window down?

WHOMP WHOMP WHOMP...

Caitlin Olson 5/29/25 Caitlin Olson 5/29/25

Where does "hunky-dory" come from?

It certainly doesn’t have a “hunky-dory” past

Caitlin Olson 5/15/25 Caitlin Olson 5/15/25

Do you need to wash dishes with hot water?

Hot takes incoming…

Caitlin Olson 5/8/25 Caitlin Olson 5/8/25

Can we build full-size buildings using LEGO-like bricks?

The ultimate LEGO expansion pack

Caitlin Olson 4/24/25 Caitlin Olson 4/24/25

How will 3D printing organs work?

This ain’t your grandma's HP printer

Caitlin Olson 4/17/25 Caitlin Olson 4/17/25

Why do we scratch our heads when we think?

It’s certainly a head-scratcher

Caitlin Olson 4/10/25 Caitlin Olson 4/10/25

How does a caterpillar change into a butterfly?

Pokémon sound effects sold separately

Caitlin Olson 4/3/25 Caitlin Olson 4/3/25

How do laser pointers work?

Your dog or cat may be wondering...

Caitlin Olson 3/27/25 Caitlin Olson 3/27/25

What makes you feel full when you're eating?

Are you hungry for a human anatomy lesson?

Caitlin Olson 3/20/25 Caitlin Olson 3/20/25

Why does plastic turn yellow?

We've cracked this polymer-der mystery

Caitlin Olson 3/13/25 Caitlin Olson 3/13/25

Why are hot dogs called hot dogs?

Let me be frank(furter).

Caitlin Olson 3/6/25 Caitlin Olson 3/6/25

Why does your voice sound different on a recording?

Hear me out — your ears are deceiving you