Search Results | rapids
Your search for "rapids" returned 929 results
Do Fish Sleep? They Have to ... Right?
animals.howstuffworks.com/fish/do-fish-sleep.htm
It's hard to imagine Nemo catching some z's in the Great Barrier Reef. But fish do need rest. Do they sleep like we do?
How to Clean a Flat Screen TV
You were told to be careful when you clean a flat screen TV. Read this article and learn how to clean a flat screen TV.
Online Dating Is Increasing Interracial Marriage
Social media dating sites are changing the face of relationships. HowStuffWorks looks at the data.
One Simple Way to Get More Sleep: Lower the Thermostat
What's the ideal temperature for sleep? HowStuffWorks Now explores where you should set your thermostat for better asleep.
What Does It Mean If Your Blood Oxygen Level Is Low?
health.howstuffworks.com/human-body/systems/circulatory/low-blood-oxygen.htm
A low oxygen level in your blood is a good indicator of a COVID-19 infection, but what exactly does that mean and how do doctors test for it?
Can Straining on the Toilet Kill You?
health.howstuffworks.com/human-body/systems/digestive/can-straining-on-toilet-kill.htm
For people with certain conditions, straining to poop can have deadly consequences. Find out how straining on the toilet can kill.
Why Dogs Love Belly Rubs, Cats Not So Much
animals.howstuffworks.com/pets/dogs-cat-belly-rubs.htm
Why do dogs love belly rubs while cats seem to hate them? HowStuffWorks looks at the facts about animal belly rubs.
Chicken vs. Hen Confusion Is Common but the Difference Matters
animals.howstuffworks.com/birds/chicken-vs-hen.htm
In casual conversation, people often use "chicken" and "hen" interchangeably — but they’re not quite the same. A quick chicken vs. hen comparison clarifies distinctions based on age, sex, and role in poultry farming, meat production, and egg laying.
How Hydropower Plants Work
science.howstuffworks.com/environmental/energy/hydropower-plant.htm
Hydropower plants produce about 24 percent of the world's electricity and supply more than 1 billion people with power. Find out how hydropower plants work.
How Ultrasound Works
science.howstuffworks.com/ultrasound.htm
Ultrasound lets us peek into the human body to see everything from heart valves to a moving baby. But how do sound waves give us a picture?