Search Results | Chemistry
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How do they figure out the number of calories in a recipe?
recipes.howstuffworks.com/tools-and-techniques/recipe-calories.htm
Is determining it as simple as adding up the calories in the ingredients and dividing them by the number of servings? Or does the cooking (or even the digestive process) change the final calorie count?
How the NASA Space Food Research Lab Works
science.howstuffworks.com/nasa-space-food-research-lab.htm
The NASA Space Food Research Lab develops all of the food used on NASA missions. Learn about the NASA Space Food Research Lab and space food.
How Mustard Gas Works
science.howstuffworks.com/mustard-gas.htm
Mustard gas is a chemical warfare agent developed during World War I. Learn how mustard gas affected soldiers and armies used mustard gas.
How to Make Pastry Dough
recipes.howstuffworks.com/tools-and-techniques/how-to-make-pastry-dough.htm
Pastry dough, if not made properly, can make your pastry fall flat. Lean how to make pastry dough the right way, so you can master baking.
How Nanowires Work
science.howstuffworks.com/nanowire.htm
Nanowires are incredibly thin structures that have an incredible length-to-width ratio. Learn about nanowires and how nanowires are created.
Can We Manufacture Water Out of Thin Air?
science.howstuffworks.com/environmental/earth/geophysics/manufacture-water.htm
The manufacturing of water is a concept that will help the development of places with water shortages. Learn about the concept of water manufacturing.
Grassoline: Can we fuel cars with grass?
auto.howstuffworks.com/fuel-efficiency/alternative-fuels/grassoline.htm
Grassoline for fuel is a concept that is under development in the ongoing search for an alternative to oil. Learn about the concept of grassoline.
How the Mars Rovers Work
science.howstuffworks.com/mars-rover.htm
Of course we want to go to Mars. Until we figure it out though, roving robots with names like Spirit, Opportunity, Sojourner and Curiosity are our best bet for digging up dirt on our nearest planetary neighbor. Want to go along for the ride?
How Online Dating Works
people.howstuffworks.com/online-dating.htm
Online dating can be a tricky world to navigate. Learn about online dating, including how to make a good profile and how to meet potential dates.
10 Common Myths About Getting Pregnant
There are many myths about getting pregnant. Do you know what is truth from fiction? See 10 common myths about getting pregnant to learn more.