Search Results | signal
Your search for "signal" returned 2,113 results
Can manatees see underwater?
animals.howstuffworks.com/mammals/manatees-see-underwater.htm
Manatees see poorly underwater, with the aid of two very small eyeballs. Learn how manatees see underwater and navigate with such poor vision.
How to Get Rid of Hiccups
Have you ever tried holding your breath, drinking water upside down or any other bizarre method to get rid of the hiccups? Do any actually work?
How Global Cell Phones Work
electronics.howstuffworks.com/gadgets/travel/global-cell-phones.htm
Global cell phones are popular travel gadgets. Learn more about global cell phones at HowStuffWorks.
Why was Executive Order No. 9981 so important?
history.howstuffworks.com/history-vs-myth/executive-order-9981.htm
Executive Order 9981 mandated equality in the U.S. armed forces, putting groups like the Tuskegee Airmen in high demand. Read about Executive Order 9981.
Motorcycle and ATV Towing Regulations
Motorcycle and ATV towing regulations vary by state. Check out HowStuffWorks to learn about motorcycle and ATV towing regulations.
Exactly why is your thyroid so important?
health.howstuffworks.com/human-body/systems/endocrine/why-thyroid-important.htm
The thyroid gland works to communicate with various parts of the body. Learn more about the thyroid gland and how it sends messages.
Voltage Production: How Long Do Hybrid Batteries Last?
auto.howstuffworks.com/fuel-efficiency/hybrid-technology/hybrid-car-voltage.htm
How dangerous is hybrid car voltage? Learn how battery packs and high voltage sticks work and what hybrid car voltage can do in an accident.
How to Get Rid of a Virus on a Windows PC
electronics.howstuffworks.com/how-to-tech/how-to-remove-computer-virus.htm
To remove a computer virus, you first need to know if you actually have a virus. Then, take a look at these steps on how to remove a computer virus.
How Laser Levels Work
home.howstuffworks.com/laser-level.htm
Laser levels will help you to hang your pictures all in a line. Learn how laser levels work and how to use a laser level to hang pictures.
How to Match Paint Color: Can a Machine Perfect the Process?
home.howstuffworks.com/machine-match-paint.htm
How can a machine match a paint color perfectly? A spectrophotometer is your answer. Learn more how this machine can match paint.