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How Dive Watches Work
electronics.howstuffworks.com/gadgets/clocks-watches/dive-watches.htm
Dive watches don't just tell time; they can save your life. Find out how dive watches work and the benefits to divers.
10 Sci-fi Gadgets We Wish Actually Existed
electronics.howstuffworks.com/gadgets/high-tech-gadgets/10-sci-fi-gadgets.htm
Sci-fi gadgets represent some amazing inventions, if only in fiction. Take a look at 10 sci-fi gadgets that we'd love to get our hands on.
How many people does one farmer feed in a year?
recipes.howstuffworks.com/how-many-farmer-feed.htm
One farmer's annual output can feed many people -- but exactly how many? Find out how tricky it is to see how many people a farmer feeds each year.
How Hot Wheels Work
entertainment.howstuffworks.com/hot-wheels.htm
Hot Wheels are still around, and still popular with kids (and lots of adults, too). Learn all about these tiny, scale-model cars at HowStuffWorks.
How Junk Food Works
recipes.howstuffworks.com/junk-food.htm
Junk food is a miracle of edible engineering. Learn about the history and science behind junk food.
How the Venice Tide Barrier Project Works
science.howstuffworks.com/engineering/civil/how-the-venice-tide-barrier-project-works.htm
It's a recipe for disaster: Venice is sinking, and the waters around it are rising. Can the controversial MOSE project save Italy's famous city with a series of aqua gates?
How Well Do You Know Fast-Food Restaurant Logos?
Whether you hit up drive thrus, UBEReats, or Postmates, people love the convenience of fast food restaurants verses . But almost 88% of people can't name all these popular franchises just from their logos. Can you?
How to Save Money on Home Energy
home.howstuffworks.com/green-living/how-to-save-money-on-home-efficiency.htm
When you upgrade your heating and cooling equipment, major appliances, and windows, you are investing in energy efficiency. Learn more.
How Twitter Periscope Works
computer.howstuffworks.com/internet/social-networking/information/twitter-periscope.htm
Twitter Periscope lets you broadcast what's in front of you in real time. Is Periscope a novelty, or is it here to stay? Learn more about Twitter Periscope.
How An Oscillator Works
electronics.howstuffworks.com/oscillator.htm
Oscillators show up in lots of electronic equipment. In fact, you might be surprised to know that computers, radios, metal detectors, and stun guns all use oscillators. Read on to learn how an oscillator works!