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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.
Answer These Questions and We'll Match You to the STEM Job That Fits Your Personality
Do you want a job that will be future-proof? Are you considering a job in a STEM field? Do you need expert guidance on which job to pursue? Take this quiz, and we'll tell you which STEM job matches your personality!
10 Innovations in Water Purification
science.howstuffworks.com/environmental/green-tech/sustainable/10-innovations-water-purification.htm
As far back as 1500 B.C.E., people were trying to purify water to make it drinkable. And we're still at it. Today inventors use tools as simple as clay and as sophisticated as carbon nanotubes to bring clean water to the world.
Do female praying mantises decapitate their mates?
animals.howstuffworks.com/insects/do-female-praying-mantises-decapitate-their-mates.htm
The male praying mantis has long been the butt of procreation jokes, but does he deserve this? Learn about praying mantis rituals at HowStuffWorks.
Do Processed Foods Have 'Bliss Points'?
recipes.howstuffworks.com/processed-foods-bliss-points.htm
Chowing down on an entire bag of chips doesn't happen by accident. HowStuffWorks looks at why that snack is designed to be irresistible.
How Many Muscles Does It Take to Smile?
science.howstuffworks.com/life/inside-the-mind/emotions/muscles-smile.htm
The authors of chain emails often tell you to smile more, with the added claim that it takes more muscles to frown. Ever questioned this piece of wisdom? We have an answer for you.
Can China control the weather?
science.howstuffworks.com/nature/climate-weather/meteorologists/cloud-seeding.htm
Weather control is being looked at by Chinese officials as a way of ensuring clear skies for the Olympic Games. Read about weather control methods.