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Your search for "research and development" returned 3,149 results
Are UFOs Real? Close Encounters of the First, Second and Third Kinds
science.howstuffworks.com/space/aliens-ufos/ufo-classification.htm
UFO siting classification Classification has six categories: nocturnal lights, daylight discs, radar/visual cases, and close encounters. Read more about UFO classification.
What Was the First Photo Ever Taken?
science.howstuffworks.com/innovation/inventions/first-photo-ever-taken.htm
Joseph Nicéphore Niépce is responsible for the first photo ever taken. Almost lost to time, the image used a process called heliography.
Top 10 Advantages of Biofuels
auto.howstuffworks.com/fuel-efficiency/biofuels/10-advantages-of-biofuels.htm
While they're definitely not perfect, biofuels have many advantages over other types of fuels. Read about 10 advantages of biofuels at HowStuffWorks.
Submarine Pictures
science.howstuffworks.com/submarine-pictures.htm
This submarine image gallery will give you an inside look into one of the Navy's most sophisticated war machines. Check out these submarine pictures.
Autism Medications
health.howstuffworks.com/mental-health/autism/autism-medications.htm
Autism medications can help autism sufferers to better interact with others around them. Get more facts about autism medication from Discover Health.
Trovants Are Stones That Seem to Grow, Move and Reproduce
science.howstuffworks.com/environmental/earth/geology/trovants.htm
Trovants, found only in a small town in Romania, are stones that actually seem to move and grow. But are they alive?
How to Lose Weight on a Low-Fat, Low-Sugar, or Low-Dairy Diet
In this article we cover diets that have you cut down on fat, sugar, or dairy. Many of them also emphasize exercise or meditation. Here are details.
Deadly 1948 Donora Smog Launched the U.S. Clean Air Movement
A killer smog 70 years ago helped lead to the first federal air pollution laws.
Balneotherapy Overview
health.howstuffworks.com/skin-care/beauty/skin-treatments/balneotherapy.htm
Balneotherapy, or the therapeutic use of water, is a safe and time-tested treatment. Learn about uses and history of balneotherapy.
Stoned Ape Theory: Magic Mushrooms and Human Evolution
science.howstuffworks.com/life/evolution/stoned-ape-hypothesis.htm
Do we owe the emergence of language and self-reflection to the ancient and sustained consumption of psilocybin mushrooms?