Search Results | history of science and technology
Your search for "history of science and technology" returned 816 results
How Maglev Trains Work
science.howstuffworks.com/transport/engines-equipment/maglev-train.htm
Magnetic levitation trains are becoming a popular transportation topic all around the globe. Learn about electromagnetic suspension, the most popular type of maglev train.
How to Tap a Keg
home.howstuffworks.com/beer-keg.htm
It's the centerpiece of many festive occasions. It keeps beer fresh and makes it portable. So how is it designed and manufactured? And where does it go when its party days are over?
What is flash steaming?
recipes.howstuffworks.com/flash-steaming.htm
Flashing steaming is part of the tomato canning process. Check out how flash steaming works to peel your canned tomatoes.
How Facial Recognition Technology Works
electronics.howstuffworks.com/gadgets/high-tech-gadgets/facial-recognition.htm
Humans have always had the innate ability to recognize and distinguish faces, but computers only recently have shown the same ability. Learn how facial recognition systems work.
What Is Octane and How Does It Work?
auto.howstuffworks.com/fuel-efficiency/fuel-consumption/question90.htm
Adding a chemical called tetraethyl to fuel can significantly improve the gasoline's octane rating. But what is octane? And how does it improve the gasoline we buy? Read on to explore this fascinating molecule.
Sagrada Familia Basilica Is Almost Finished, After 140 Years
science.howstuffworks.com/engineering/architecture/sagrada-familia.htm
Started in 1882, this beautifully ornate church was the vision of architect Antoni Gaudà who conceived of it as a "forest in stone."
What Is Xanthan Gum, and Should You Stock It in Your Pantry?
recipes.howstuffworks.com/food-facts/xanthan-gum.htm
Xanthan gum is a flavorless food thickener that's been around for decades. Is it the pantry staple that's missing for your pantry?
How Braille Works
people.howstuffworks.com/braille.htm
In spite of being so small and easy to overlook, Braille is amazing. Learn why Braille was invented and about the impact that it has had on the blind.
How Cotton Candy Works
science.howstuffworks.com/innovation/edible-innovations/cotton-candy.htm
It's your favorite, sticky-sweet treat at a carnival, but do you know how cotton candy is actually made? Read this article to find out how.
Can You Name All These British Landmarks?
play.howstuffworks.com/quiz/can-you-name-all-these-british-landmarks
Can you tell the difference between the gorgeous old church where Princess Diana was married and the gorgeous old church where Will and Kate wed? Take our quiz to see how many of these British landmarks you can name!