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Your search for "research and development" returned 3,165 results
What is disengagement theory?
health.howstuffworks.com/wellness/aging/elder-care/disengagement-theory.htm
The disengagement theory states that the elderly will remove themselves from many social networks. Learn about the disengagement theory.
What are the economic drawbacks of using biofuels?
auto.howstuffworks.com/fuel-efficiency/biofuels/economic-drawbacks-of-using-biofuels.htm
What are the economic drawbacks of using biofuels? Read about the downsides of using biofuels at HowStuffWorks.
Water Is Free. Why Do Americans Spend Billions on the Bottled Stuff?
recipes.howstuffworks.com/why-americans-spend-billions-bottled-water.htm
In 2017, bottled water surpassed soda as America's favorite drink and the trend continues. How did water become a multi-billion-dollar business?
Ultra-processed Foods Are Addictive by Same Criteria as Tobacco
health.howstuffworks.com/mental-health/ultra-processed-foods-news.htm
Can ultra-processed foods really be considered addictive? Or are people just overindulging in foods that they like?
How Pet Microchipping Works
science.howstuffworks.com/innovation/everyday-innovations/pet-microchip.htm
The pet microchip could save your lost pet's life. Find out how the pet microchip works and why pets receive the pet microchip.
Can you get rid of stretch marks?
health.howstuffworks.com/skin-care/problems/beauty/get-rid-of-stretch-marks.htm
To get rid of stretch marks can be tricky. Learn what happens when skin stretches too much and tips for how to get rid of stretch marks.
5 Characteristics of a Great Science Teacher
people.howstuffworks.com/science-teacher.htm
Science education methods are changing as a result of the Next Generation Science Standards, which aim to define a uniform vision for K-12 science education across the U.S.
Is Vantablack Really the Blackest Black?
science.howstuffworks.com/vantablack.htm
Vantablack is one of the darkest substances known, able to absorb up to 99.965 percent of visible light. But is it the blackest of blacks on the planet?
Could We Build Our Own Gundams?
science.howstuffworks.com/could-build-own-gundams.htm
Well, heck yeah, we can, and we have. Let's take a look.