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Should we bring extinct species back to life?

animals.howstuffworks.com/extinct-animals/should-bring-extinct-species-back-to-life.htm

De-extinction is a controversial topic. Find out the pros and cons of bringing extinct species back to life at HowStuffWorks.

Do tornadoes really avoid mountains?

science.howstuffworks.com/nature/natural-disasters/do-tornadoes-avoid-mountains.htm

Every year during tornado season, we see devastating effects of twisters in flat regions. But what about mountains? Do tornadoes steer clear of mountainous landscapes?

How Many Skin Cells Do We Shed Every Day?

health.howstuffworks.com/skin-care/information/anatomy/shed-skin-cells.htm

You shed skin cells everyday, but do you know how many? Take a look at the surprising amount of skin cells shed by your body every day.

How Acoustic Levitation Works

science.howstuffworks.com/acoustic-levitation.htm

The idea that something so intangible as acoustic levitation can lift objects may seem unbelievable, but it's a real phenomenon.

Does hydrogen destroy metals?

auto.howstuffworks.com/fuel-efficiency/alternative-fuels/hydrogen-destroy-metal.htm

Hydrogen sounds great as the energy of the future until the topic of hydrogen embrittlement arises. Can we stop hydrogen from destroying metals?

Why do onions make you cry?

recipes.howstuffworks.com/question539.htm

There you go again crying over the onions. Is there any way to stop it? Read this article to find why onions make your cry.

Did da Vinci really sketch a primitive version of the car?

auto.howstuffworks.com/da-vinci-car.htm

Did da Vinci really sketch a primitive version of the car? Discover the answer to the question, did da Vinci really sketch a primitive version of the car?

Oleander Is a Poisonous Plant, Not a Cure for COVID-19

home.howstuffworks.com/oleander.htm

Despite being pretty in pink, oleander is a highly poisonous plant. And now it's being touted as a cure for COVID-19. We'll break down the facts from fiction.

When will life on Earth end?

science.howstuffworks.com/life/evolution/life-on-earth-end.htm

Imagine a time in Earth's far-flung past when organisms didn't swim through the oceans or populate the lands. Even the mighty dinosaurs hadn't arisen. Will the planet ever return to that lifeless state?

Are We Entering the Sixth Major Extinction on Earth?

science.howstuffworks.com/life/evolution/sixth-major-extinction.htm

A new global report says 1 million species are at risk of extinction - the greatest number in human history.

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