Search Results | scenario
Your search for "scenario" returned 951 results
How Porta-Potties Work
science.howstuffworks.com/innovation/everyday-innovations/porta-potties.htm
Using a portable toilet at an outdoor concert or festival might be disgusting. But it sure beats going in a field! Now, imagine if your job were to clean out those suckers.
How Reverse Psychology Works
science.howstuffworks.com/life/inside-the-mind/human-brain/reverse-psychology.htm
Ever tried to get your child, spouse or friend to do something by telling them to do the opposite? That's reverse psychology. But how often does it work?
What Are the 17 Symptoms of PTSD?
science.howstuffworks.com/ptsd.htm
Post-traumatic stress disorder was first described by a doctor treating patients during the Civil War. Learn about post-traumatic stress disorder.
How Metal Detectors Work
electronics.howstuffworks.com/gadgets/other-gadgets/metal-detector.htm
Metal detectors can help you find metal buried deep in the ground. Find out how metal detectors work and learn about the different types of metal detectors.
How the Doppler Effect Works
science.howstuffworks.com/science-vs-myth/everyday-myths/doppler-effect.htm
The Doppler effect is why you hear the sound from a moving object change as it nears and passes you. Find out how the Doppler effect works.
Inside '21'
entertainment.howstuffworks.com/inside-21.htm
The movie 21 is about math prodigies from MIT who used card counting to win millions in blackjack. Learn more about 21.
How Tankless Water Heaters Work
home.howstuffworks.com/tankless-water-heater.htm
The green movement is bringing tankless water heaters to the forefront of the appliance market. They last longer, don't take up much space and give you as much hot water as you want. Is there a catch?
How Spy Gadgets Work
entertainment.howstuffworks.com/spy-gadget.htm
Spy films, like those starring James Bond, are full of special gadgets like lipstick guns, hubcap lasers, turbo hovercraft and rocket-launching radios. But which of these amazing tools actually have real-life counterparts, and which ones only exist in the realm of fictional spies like 007? Find out.
10 Most Popular Towing Accessories -- and Why
Having the right towing accessories on hand is critical for a safe, enjoyable ride. Learn which 10 towing accessories many drivers won't go without.
Pet Boarding 101
animals.howstuffworks.com/pets/pet-travel/pet-boarding.htm
Pet boarding is tough -- it's hard to leave your furry loved ones behind in the hands of strangers. Find out how to choose the best pet boarding facility.