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Convergent Evolution: When a Good Idea Moves Between Species
science.howstuffworks.com/life/evolution/convergent-evolution.htm
Organisms not related to each other can develop similar physical attributes without even exchanging notes.
When Was the Radio Invented?
science.howstuffworks.com/innovation/inventions/who-invented-the-radio.htm
Many people consider Guglielmo Marconi the inventor of the radio. After all, he did get the Nobel Prize for it. But others credit Nikola Tesla because the Supreme Court upheld his patent for the invention of radio. So who should get the recognition?
Do Our Driving Skills Diminish When Technology Takes Over?
auto.howstuffworks.com/tech-transport/does-technology-make-us-drive-worse.htm
Studies are finding that the more technology and safety features we have in our cars, the worse we drive. Find out why at HowStuffWorks.
9 Best Reptile Pets (When Cats and Dogs Aren't Your Vibe)
animals.howstuffworks.com/pets/otherpets/best-reptile-pets.htm
Thinking about adding a scaly friend to your family? The best reptile pets are low-maintenance and generally docile. Whether you're intrigued by the mysterious allure of a snake, the quirky personality of a gecko or the slow-and-steady charm of a turtle, there's a reptile out there to suit just about every personality.
The Power of Eye Contact When Toasting: Unveiling the Fascinating Customs
people.howstuffworks.com/eye-contact-cheers.htm
Discover the significance of eye contact cheers. Explore cultural norms, psychological impact, and connection through toasting.
How Trains Work
science.howstuffworks.com/transport/engines-equipment/train.htm
We humans are mobile. Long before flight, FusionMan or even your average automobile arrived on the scene, trains were transporting us all over civilization. How did we get from horse-drawn carts to high-speed trains?
When Does an Epidemic Become a Pandemic?
health.howstuffworks.com/diseases-conditions/infectious/pandemic.htm
The World Health Organization just declared the coronavirus a full-blown pandemic. What does that even mean, and how is that different from an epidemic?
When Was the Eiffel Tower Built? Eiffel Tower History and Future
science.howstuffworks.com/engineering/architecture/eiffel-tower-maintenence-news.htm
At 984 feet tall, Paris' landmark Eiffel Tower is no picnic to maintain, so how is it done and who is responsible for keeping it standing and painted?
When should you take digestive enzymes?
health.howstuffworks.com/diseases-conditions/digestive/digestive-enzymes.htm
Digestive enzymes are substances secreted predominately by the stomach and small intestine. Learn about the health benefits of digestive enzymes.
Can You Identify the World Capital When Only Shown One Photo of It? Most Fail!
The Eiffel Tower not only represents Paris, but the symbol of the country globally. A symbol which embodies the city of love and a country that not only produces fragrant cheeses but also performed the world's first artificial heart transplant and face transplant. But you already know that! So see how many other world capitals you can recognize!