Search Results | technological change
Your search for "technological change" returned 3,322 results
Should You Turn Your Heat Down When You're Not Home?
home.howstuffworks.com/home-improvement/heating-and-cooling/turn-heat-down-not-home.htm
As you leave home on a winter morning, you may wonder whether to turn off your heat, turn it down or let it maintain a cozy temperature. Which will save the most energy and money? The answer might surprise you.
The World War II Quiz
play.howstuffworks.com/quiz/world-war-two-quiz
World War II was one of the defining conflicts of the 20th century. Just two decades after the end of World War I, WWII began in 1939 and saw the U.S. enter in 1941. Let's explore some of the specifics of the Second World War.
How Internet Censorship Works
computer.howstuffworks.com/internet-censorship.htm
Internet censorship is a highly controversial topic, especially with people looking to protect free speech. Learn about Internet censorship.
How High-speed Dial-up Works
computer.howstuffworks.com/high-speed.htm
High-speed dial-up loading times are up to five times faster than dial-up. Learn about high-speed dial-up and find out how high-speed dial-up utilizes file compression.
How the Rotating Detonation Engine Works
auto.howstuffworks.com/under-the-hood/trends-innovations/rotating-detonation-engine.htm
The U.S. Navy intends to retrofit its ships with rotating detonation engines. Learn more about rotating detonation engines at HowStuffWorks.
What do oil additives do for your engine?
auto.howstuffworks.com/oil-additives-for-engine.htm
What do oil additives do for your engine? Learn what oil additives do for your engine at HowStuffWorks.
From Liquid to Solid: How Long Does It Take Water to Freeze?
science.howstuffworks.com/make-instant-ice.htm
It isn't magic but instead science that causes the bottled water to completely freeze - and some pretty simple science at that. So, how long does it take water to freeze?
Axolotl Colors: The Natural, the Lab-made, and the Fictional
animals.howstuffworks.com/amphibians/axolotl-colors.htm
Axolotl colors can be a little misleading; what you see online is wildly different from what exists in, well, the wild.
Why Is My Cat Crying? How Do I Help?
animals.howstuffworks.com/pets/why-is-my-cat-crying.htm
Hearing your cat cry or meow excessively can be both confusing and concerning. So, why is my cat crying? The reasons range from simple attention seeking to serious medical conditions, and figuring out the cause is key to helping your feline friend.
How Faraday Cages Work
science.howstuffworks.com/faraday-cage.htm
Thanks to the Faraday cage, we can control electricity and make it safer for our computers, cars and other inventions.