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Hemangiomas
health.howstuffworks.com/skin-care/problems/baby/hemangiomas.htm
Hemangiomas are a type of birthmark. Learn more about how hemangiomas work at HowStuffWorks.
How Many Millionaires Are in the U.S.? More Than Any Other Country
money.howstuffworks.com/personal-finance/financial-planning/how-many-millionaires-in-the-us.htm
As of 2024, the number of millionaires in the U.S. was around 23.8 million. That means roughly 1 in 15 people in the U.S. has a net worth of at least seven figures. This number includes not just tycoons but also people who have slowly built wealth through investing, homeownership, and disciplined saving.
What would it take to save every endangered species?
science.howstuffworks.com/environmental/conservation/issues/save-every-endangered-species.htm
To save every endangered species we would need an incredible amount of planning and money. Learn more about what it would take to save every endangered species.
The 10 Countries With the Most Billionaires Span 4 Continents
money.howstuffworks.com/countries-with-the-most-billionaires.htm
The countries with the most billionaires have an outsize impact on international affairs. From shaping the global economy to funding political campaigns and philanthropic efforts, their money moves markets.
A Greenland Shark Living Today Could Have Been Alive in 1620
animals.howstuffworks.com/fish/sharks/greenland-shark.htm
This denizen of the frigid deep not only lives a crazy long life, it also can grow up to 24 feet in length and eating its flesh can make humans "shark drunk."
How Female Puberty Works
health.howstuffworks.com/wellness/women/general/female-puberty.htm
Female puberty marks a tough transition to adulthood. From body development, periods and hormonal mood changes, learn what to expect in female puberty.
Do You Know If These Garden Bugs Are Helpful or Harmful?
play.howstuffworks.com/quiz/know-these-garden-bugs-helpful
There is no doubt that bugs love gardens. Gardeners know, however, that not every bug should be welcomed with open arms. Do you know enough about bugs AND gardening to say which of these bugs are helpful and which are harmful to garden plants? Dig into the quiz and find out.
Why Smoking Rates in the Military Are So High
science.howstuffworks.com/why-smoking-rates-in-military-are-so-high.htm
New evidence shows that Big Tobacco specifically targeted U.S soldiers, because they were "less educated" among other reasons.
How did the bald eagle get delisted as an endangered species?
animals.howstuffworks.com/endangered-species/bald-eagle-conservation.htm
Bald eagle conservation became crucial in saving America's national symbol. Learn how bald eagle conservation efforts took 40 years to delist this bird.
The Apex Predator List: Life at the Top of the Food Chain
animals.howstuffworks.com/animal-facts/apex-predator-list.htm
Apex predators attract a special kind of fascination; also called "super predators," they sit at the top of the food chain, unquestionably the most dominant members of the animal kingdom.