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22 inventions that could save the Earth

Why scorpion venom is the most expensive liquid in the world

What happens if you grind your teeth too much

Here's what would happen if all insects on Earth disappeared

Why 'moist' is one of the most hated words in the English language

The tallest lifeforms of all time

20 construction machines getting the job done

These eco-friendly coffins made of fungi are making death less toxic

How planes land sideways in high crosswinds

Inside a $3 million doomsday condo that can sustain 75 people for 5 years

How the $30 million 'Super Scooper' CL-415EAF plane was built to fight wildfires

GameStop stocks are soaring after its CEO announced his departure. See how the company went from retail giant to gaming dinosaur.

We talked with Beeple about how NFT mania led to his $69 million art sale

How anesthesia affects your brain and body

The reason virtual reality still hasn't taken off

How dogs can smell epileptic seizures before they happen

What staring at a screen all day does to your brain and body

Why we don't have birth control for men

How giving birth changes your brain

Earth's north magnetic pole is on the move — here's what will happen when our poles flip

Why wearing tighty-whities can lower your sperm count

Why you should never release your pet goldfish into the wild

What would happen if humans tried to land on Jupiter

What happens to your body during an ultramarathon

What's inside a caterpillar cocoon

Why groundhogs are hard to get rid of

Why it's physically impossible to open an airplane door mid-flight

What happens if you drink too much diet soda

I ate nothing but 'healthy' fast food for a week — here’s what happened

We compared our bodies to Barbie. Here's what the doll would look like in real life.

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