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The 3 Most Walkable Cities in the U.S. Are on the East Coast
health.howstuffworks.com/wellness/most-walkable-cities-in-the-us.htm
Living in one of the most walkable cities in the U.S. offers a wealth of benefits. It promotes a healthier lifestyle, reduces environmental impact by reducing dependence on cars and even boosts the city's economy. And it fosters a sense of community by encouraging interaction among neighbors.
Ignaz Semmelweis Was Ridiculed for Advocating Hand-washing for Doctors
history.howstuffworks.com/historical-figures/ignaz-semmelweis.htm
While Semmelweis wasn't the first doctor to advocate for hand-washing, he was the most vocal proponent at the time. And doctors didn't believe it.
How to Draw Impossible Shapes
lifestyle.howstuffworks.com/crafts/drawing/how-to-draw-impossible-shapes.htm
An impossible shape is a two-dimensional image that looks like it could exist in three dimensions. Find out how to draw impossible shapes to learn more.
Could an extremely powerful solar flare destroy all the electronics on Earth?
science.howstuffworks.com/solar-flare-electronics.htm
Solar flares and their effect on electronics are explained in this article. Learn about solar flares.
Q&A with a NICU Nurse
health.howstuffworks.com/pregnancy-and-parenting/baby-health/special-needs/nicu-nurse-questions.htm
NICU nurses take care of 10 to 15 percent of American babies every year. Find out about the neonatal intensive care unit from a registered NICU nurse.
Three Famous Hypotheses and How They Were Tested
science.howstuffworks.com/innovation/scientific-experiments/hypothesis.htm
From Isaac Newton to Ivan Pavlov, scientists have developed and tested hypotheses through carefully crafted experiments for centuries. Here are three groundbreaking hypotheses and the predictions they tested.
How the Ritchie Boys, Secret Refugee Infiltrators, Took on the Nazis
history.howstuffworks.com/world-war-ii/ritchie-boys.htm
The Ritchie Boys, many of them Jewish refugees, trained in the U.S. and returned to Europe to help defeat Hitler and the Nazis.
It's a Manatee's Life: Swim, Eat, Rest, Repeat
animals.howstuffworks.com/mammals/manatees.htm
Manatees are so gentle and sweet they'll break your heart, but in 2021, there have been more manatee deaths than in any year in previously recorded history. Why are these gentle giants dying in such unprecedented numbers?
What Are the 10 Biggest Airports in the World?
science.howstuffworks.com/transport/flight/modern/biggest-airport-in-world.htm
Ever sprinted through one of these behemoth airports desperate to make a flight? Here are the world's seven largest airports, not by passenger volume, but by sheer size alone.
Ultimate Guide to the Penedes Wine Region
recipes.howstuffworks.com/food-facts/penedes-wine-region.htm
The Penedes wine region is among Spain's best. Learn all about the Penedes wine region at HowStuffWorks.