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Your search for "hypothesis" returned 193 results

How Hot Is the Sun? Colder, the Closer You Get!

science.howstuffworks.com/why-sun-atmosphere-hotter-than-surface.htm

How hot is the sun, and why does this star's atmosphere hit higher temperatures than its core? Read on to learn about the weird physics.

People's Bodies Now Run Cooler Than 'Normal' — Even in the Bolivian Amazon

health.howstuffworks.com/wellness/people-body-temps-now-cooler.htm

In the U.S., normal body temperature has been dropping over the past 150 years. People run cooler today than they did two centuries ago. Why is that?

What Makes a 'Killer' Lake Explode?

science.howstuffworks.com/environmental/earth/geophysics/what-makes-killer-lake-explode.htm

Lakes seem like serene places to escape and enjoy peace and quiet. So you'd probably be surprised to learn that a lake can actually explode without warning. It's happened, with deadly consequences.

10 Scientific Laws and Theories You Really Should Know

science.howstuffworks.com/innovation/scientific-experiments/10-scientific-laws-theories.htm

Even if you don't operate a scanning electron microscope all that frequently, you might want to brush up on these 10 scientific laws and theories. After all, they're some of our best tools for describing how the universe works.

Top 10 Most Addictive Foods

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The most addictive foods are the ones you dream about and salivate over. Check out our list of the top 10 most addictive foods.

What is landsickness?

health.howstuffworks.com/mental-health/neurological-conditions/landsickness.htm

Landsickness is motion sickness anomaly -- a person with landsickness actually feels better while in motion. Learn more about landsickness.

What Is Pi?

science.howstuffworks.com/math-concepts/pi.htm

Whether the circle is as big as planet Mars or as small as a tennis ball, the ratio of its circumference divided by its diameter will always equal pi (3.14). But why?

1 in 3 Who Had COVID-19 Have Long COVID Symptoms, Says Oxford Study

health.howstuffworks.com/diseases-conditions/infectious/long-covid-news.htm

Who gets long COVID and why still remains a mystery, but several new studies are showing it's much more widespread than we initially thought. So what is long COVID and how can it be treated?

6 Surprising Benefits of Pregnancy

health.howstuffworks.com/pregnancy-and-parenting/pregnancy/issues/six-surprising-benefits-of-pregnancy.htm

These six surprising benefits of pregnancy just add to the joy of bringing home the baby. Learn six surprisingly benefits of pregnancy.

Is Planet Nine Actually a Primordial Black Hole?

science.howstuffworks.com/planet-nine-black-hole.htm

As the search for Planet Nine wears on, researchers are pondering what else object could be. HowStuffWorks asks the question and talks to an expert.

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