Health

Is moldy food safe to eat?

How do they get the fat out of fat-free foods?

What happens if you eat boogers?

Do fat-free foods really make you fat?

Is beer really good for your hair?

Why do kids eat boogers?

Lifestyle

How many people does one farmer feed in a year?

Why does salt make you thirsty?

Why aren't peanuts classified as nuts?

What is the difference between ice cream and gelato?

How to Draw Impossible Shapes

Why do processed meats spoil so quickly?

Culture

Is it rude to ignore someone's texts?

How the Dead Sea Scrolls Work

Why do some cultures believe you shouldn’t sleep with your feet toward the door?

Was Isaac Newton really hit in the head with an apple?

Train Etiquette: 10 Rules of Riding the Rails

Why is it rude to stare?

Auto

Can seatbelts kill you?

How the Lamborghini Urus Will Work

Can you return a used car?

Can a penny help you pass a breathalyzer?

Why the Ford Edsel Failed

Did Pintos really explode in the 1970s?

Tech

Are people who wear fitness trackers healthier than people who don't?

What makes things on the Internet go viral?

How Athos Clothing Works

Should people who use wearables be paid for their data?

10 Nightmare Scenarios From the Internet of Things

What's a disruptive technology?

Entertainment

10 Movies That Were Supposedly Cursed

How did cable TV become a staple?

How do movie productions shut off streets for filming?

What are TV upfronts?

Who runs public access TV channels?

10 Embarrassing Movie Tie-in Toys

Science

Could we make plastic from shrimp shells?

How Drones Work

10 Reasons the Multiverse Is a Real Possibility

How do space telescopes die?

10 Historical Robots

Are you safe from lightning if you haven't heard thunder for 30 minutes?