New York City is surrounded by water, with the Hudson and East rivers flanking Manhattan. Those rivers are mostly salt water and undrinkable. Then the question is: How do the millions of people who live there get fresh water? The answer is, well, complicated, to say the least.

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Ask someone young what they want to do when they grow up, and there's a good chance YouTuber is at the top of their list. The dream is creating cool videos and getting paid for it. Simple, right? It turns out, there's a lot more that goes into making money on YouTube than just filming.

Have you ever noticed that other people's homes have a distinct smell? That means your house has a distinct odor too, right? Now you're probably wondering why you can't really smell it. There's a scientific reason you don’t notice that smell — and it’s much more complicated than you may think.

Tornadoes are terrifying and unpredictable. They can form within seconds and devastate anything in their paths. Today's scientists, however, have more tools up their sleeves to predict twisters — including this fascinating weather satellite.

From cringing at the pump to getting an eye-popping check at your favorite restaurant, inflation is hitting us all where it hurts. That’s why I started using Upside to get cash back on every purchase, whether it's gas, groceries or even dining out. Simply download the free Upside app and use promo code KIM for 25 cents or more back for every gallon on your first tank of gas. And, when you claim an offer for whatever you’re buying on Upside, "check in” at the business, pay as usual and get paid! When compared to credit card rewards or loyalty programs, you can earn 3x more cash back with Upside. Upside users are earning more than $1 million every week.