Search Results | subject

Your search for "subject" returned 2,684 results

Top 30 Smartest Animals in the World

animals.howstuffworks.com/animal-facts/10-smartest-animals.htm

Humans aren't the only animals that can count, use logic, make tools or form lasting bonds with others. Meet 10 of the smartest creatures in the animal kingdom.

How Nuclear Bombs Work

science.howstuffworks.com/nuclear-bomb.htm

Nine countries hold the 13,000 nuclear weapons in the global stockpile. That's less than during the Cold War but it doesn't change the fact that these bombs are still a threat to global humanity. So how do they work and are we close to nuclear war?

How the Crusades Worked

history.howstuffworks.com/european-history/crusades.htm

The Crusades were religious wars. Find out what triggered the First Crusade and how the pope persuaded people to go on a crusade.

Top 10 Ghost Tours

science.howstuffworks.com/science-vs-myth/afterlife/top-5-ghost-tours.htm

Ghost tours give tourists the opportunity to brush shoulders with spirits, or at the least, hear a few good ghost stories. Learn about ghost tours.

Ultimate Guide to Thomas the Tank Engine

lifestyle.howstuffworks.com/family/activities/how-thomas-the-tank-engine-works.htm

Thomas the Tank Engine is the best-known fictional locomotive in the world. Here we take a close look at this beloved children's character.

10 Recession-proof Businesses

money.howstuffworks.com/10-recession-proof-businesses.htm

Recession-proof businesses are in high demand in a bad economy. Check out our top 10 recession-proof businesses from HowStuffWorks.

How the Green Berets Work

science.howstuffworks.com/green-beret.htm

John F. Kennedy called the green beret "a symbol of excellence, a badge of courage, a mark of distinction in the fight for freedom" -- a nod to the most formidable arm of the U.S. military. The Green Berets, or Special Forces, are America's first line of defense around the world.

How RFID Works

electronics.howstuffworks.com/gadgets/high-tech-gadgets/rfid.htm

RFID is a tracking system that uses intelligent bar codes to track items in a store. Learn more about RFID and find out how smart labels work.

UFOs and the Government

science.howstuffworks.com/space/aliens-ufos/ufo-government.htm

Project Sign was the first major government UFO investigation project. Read how Project Sign began and the history of UFOs and the U.S. government.

Traditional Chinese Medicine Diagnosis

health.howstuffworks.com/wellness/natural-medicine/chinese/traditional-chinese-medicine-diagnosis.htm

A diagnosis in traditional Chinese medicine requires keen observational skills and in-depth inquiry. Learn how treatment is based on a diagnosis.

2591 - 2600