Why do fish have mercury in them?
How come fish have mercury in them – because isn’t seafood supposed to be healthy to eat?
Are splash pads safe?
It seems like splash pads are becoming super-popular — so are they really as safe as they seem? Here’s a look at the pros and cons.
What is a sesame – like, what grows from a sesame seed?
If you have sesame seeds, what will they actually grow into? Put simply: What is a sesame plant like?
How does dry cleaning work?
Dry cleaning is easy: bring your sweaters into a shop, and pick them up a couple days later. But how does dry cleaning work?
How do you use chopsticks?
If you could love to know how to correctly use chopsticks, but are too embarrassed to ask any friends for a lesson, here’s help!
How do astronauts go to the bathroom in space?
If you’ve ever watched astronauts, you’re bound to wonder at some point: Where – and how – do they go to the bathroom?
On a camera’s manual settings, what are f-stops?
If you just got a new DSLR camera, you may be unclear on what all these settings are for – in particular, the dial for f-stops. What are f-stops?
What does Mc/Mac mean in a last name?
Is it just a way to tart up a name, by sticking “Mc” or a “Mac” in front of it? Or does adding that little prefix actually mean something? What’s in a McName When you look deep enough into most names, you can find the origin of them. They usually indicated a profession, a character…
What are the rules for flying with pets?
What are the rules for flying with pets? Here’s a detailed look, along with links to all the airline policy information you need.
What if you ate the little packet that says Do Not Eat?
What would happen if you actually did eat one of those little packets you find everywhere that says ‘DO NOT EAT’ all over it?
Is a tomato a fruit or a vegetable?
Is a tomato a fruit or a vegetable? It depends on who you believe: botanists or the Supreme Court. Here’s the story.
Where do all the missing socks go?
Your sock is traveling through another dimension – a wondrous machine whose boundaries are beyond that of imagination. Your sock’s next stop: The Twilight Zone.
How do you find out if there was an earthquake?
If you think you felt a little shaking going on, how can you find out for sure if there was an earthquake or not? We know all the best places to look.
Treasure hunt: Are there still any shipwrecks left to discover?
Considering all the technology available now, you may wonder: Are there any shipwrecks – or pirate treasure – yet to be discovered?
How is aluminum recycled?
You probably end up putting a lot of cans in your recycling bin every week. So what happens next — how are the old aluminum cans recycled?
What are the most dangerous airports to land at?
What are some of the world’s most dangerous airports for landings? Here’s a look at ten of the scariest runways out there.
What is bokeh photography?
What is the photographic effect bokeh exactly – and how can you get it with your camera? Find out here.
Why do they call it ‘plastic’ surgery?
Why do they call it ‘plastic’ surgery? Is it because they put plastic in people?
What’s the best way to marinate meat?
Marinades are seasoned solutions that add flavor to and can help tenderize cuts of beef, chicken or other meats. So what’s the best way to marinate meat?
Are shellfish at all related to insects?
You know, crabs and lobsters kind of look like big bugs. Are they really just super-size insects that happen to live in the water?