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It Takes a DJ: Healthy Reef Sounds May Lure Fish to Damaged Reefs
science.howstuffworks.com/environmental/earth/oceanography/coral-reef-sounds.htm
If it looks like a party is on, maybe they'll come back. Playing the sounds of a noisy, healthy coral reef can attract important fish species to devastated reef habitats.
10 Earth Day Activities to Celebrate Our Planet
science.howstuffworks.com/environmental/green-science/10-ways-celebrate-earth-day.htm
Earth Day is the ideal time of the year to form new eco-oriented habits. Here are 10 things you can do to celebrate our planet all year long.
24 U.S. Landmarks That Every Americana Fan Must See
history.howstuffworks.com/american-history/us-landmarks.htm
Ever wondered why certain places in the U.S. get all the postcards and bucket list glory? They're often U.S. landmarks that pack a punch with history, culture and awe-inspiring views. These aren't just photo ops; they're vivid chapters in the story of American history, woven into the landscape from sea to shining sea.
How the BMW H2R Works
auto.howstuffworks.com/bmw-h2r.htm
The BMW H2R is an environmentally friendly hydrogen-powered vehicle. Learn how the BMW H2R utilizes hydrogen instead of gas and see photos of the BMW H2R.
How do painkillers know where you hurt?
health.howstuffworks.com/medicine/medication/how-do-painkillers-know-where-you-hurt.htm
As kids, we couldn't use big words to describe our scrapes, but we could point, and somehow the medicine knew where we hurt. It still does. How?
Is It a Zebra? A Giraffe? No, It's an Okapi
animals.howstuffworks.com/mammals/okapi.htm
The okapi may look like a zebra-horse combo, but its closest relative is the giraffe. Here are nine fascinating facts about this curious creature.
How Do Geiger Counters Work?
science.howstuffworks.com/geiger-counter.htm
First developed in the 1920s, Geiger counters still use the same basic technology to detect radiation, but today can be the size of a smartphone.
What does 'No Added Sugar' really mean?
recipes.howstuffworks.com/what-does-no-added-sugar-mean.htm
When you see a 'No Added Sugar' label, just what exactly does that mean? Learn about food labels and sugar-free products at HowStuffWorks.
Where Do Potatoes Originate From? Not Ireland
recipes.howstuffworks.com/where-do-potatoes-originate-from.htm
Where do potatoes originate from? The question takes us back thousands of years to the high plains of South America.
How American Exceptionalism Works
people.howstuffworks.com/american-exceptionalism.htm
'American Exceptionalism' is a term that's been used both positively and negatively. Find out the meanings of American Exceptionalism at HowStuffWorks.