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Your search for "research and development" returned 3,178 results
Chemists Are on the Hunt for a Long-lasting Sunscreen
health.howstuffworks.com/skin-care/beauty/sun-care/longlasting-sunscreen-chemistry.htm
New research examines exactly how sunscreen's chemical filters block radiation from the sun. Learn more in this HowStuffWorks article.
World Health Organization Profile
health.howstuffworks.com/medicine/healthcare/who.htm
The World Health Organization combats worldwide disease. Learn about the World Health Organization's campaigns and find out how WHO is organized.
How Air Taxis Will Work
science.howstuffworks.com/transport/flight/modern/air-taxi.htm
Air taxis could make a trip to the beach or a visit with friends and relatives go from taking six hours on the highway to a quick, no-hassles plane ride. Find out how the air-taxi system will operate.
How has NASA helped save firefighters?
science.howstuffworks.com/innovation/nasa-inventions/nasa-save-firefighters.htm
How has NASA helped save firefighters? Visit HowStuffWorks to learn how NASA has helped saved firefighters' lives.
The GM Car That Has No Steering Wheel or Pedals
General Motors has developed a self-driving car called the Cruise AV that has no steering wheel or pedals. Learn more at HowStuffWorks.
How Preschool Works
people.howstuffworks.com/preschool.htm
Preschool can be fun for kids but it also affects development. Visit HowStuffWorks to learn all about preschool.
Does Stress Really Make Your Hair Go Gray?
health.howstuffworks.com/wellness/aging/aging-process/stress-gray-hair.htm
Does stress really cause gray hair? Explore this article to find out where gray hair comes from and what role stress plays in its development.
Top 5 Ancient Incan Inventions
science.howstuffworks.com/innovation/inventions/5-ancient-incan-inventions.htm
The Incan empire had a highly developed organizational system and a near limitless workforce that helped create a culture of wonders. So what are some of their inventions that we know about today?
How Transistors Work
electronics.howstuffworks.com/transistor.htm
The transistor moved the world from power-hungry vacuum tubes to portable solid-state electronics. Learn about transistors and how they changed electronics.
Why Do People Usually Walk In the Same Direction?
Do we have a tendency to walk clockwise around the block? Why do sports favor counterclockwise rotation? Does it have anything to do with handedness or driving habits?