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Why So Many Clinical Trials Attract So Few Participants and How That Hurts Us
A huge number of clinical trials - many of which are testing life-saving drugs - languish due to low participation levels. Why is that, and what can be done?
Understanding the Empirical Formula in Chemistry
science.howstuffworks.com/empirical-formula.htm
In chemistry, there are a variety of methods that scientists use to identify a chemical compound, including a molecular formula, molar mass and molecular diagram. The simplest formula of these is known as the empirical formula.
1968-1969 Oldsmobile Hurst/Olds
auto.howstuffworks.com/1968-1969-oldsmobile-hurst-olds.htm
The 1968-1969 Oldsmobile Hurst/Olds had a bigger engine than GM allowed at the time. Check out the 1968-1969 Oldsmobile Hurst/Olds and see pictures.
How WWII Fighter Planes Worked
science.howstuffworks.com/wwii-plane.htm
The film "Pearl Harbor" is now playing. Look at the aircraft involved in that battle, technological marvels for their time.
10 Coolest Wine-related Jobs
recipes.howstuffworks.com/food-facts/10-coolest-wine-related-jobs.htm
If working with wine is your ultimate dream, there are a number of ways in. From making the wine to working the fields, we'll tell you about the 10 coolest jobs.
Are the Face Cards (Kings, Queens, Jacks) Real People?
history.howstuffworks.com/history-vs-myth/kings-queens-and-jacks-playing-cards-real-people.htm
Is that Henry VIII on the king of spades? If not, then who is it?
How to Make a Model of an Atom
science.howstuffworks.com/innovation/scientific-experiments/how-to-make-model-of-atom.htm
Making a model of an atom is a good way to learn about the physical world. Read this article to learn how to make a model of an atom.
1954 Packard Panther Convertible
auto.howstuffworks.com/1954-packard-panther.htm
Only four 1954 Packard Panther Convertible concept cars were produced. See pictures and learn more about the 1954 Packard Panther convertible.
10 Amazing, Beautiful, TERRIFYING Spiders
animals.howstuffworks.com/arachnids/10-amazing-spiders.htm
Spiders have been on Earth a whole lot longer than we have - 380 million years, to be precise - and number more than 38,000 separate species worldwide. See 10 of the most beautiful and scary of these arachnids.
How Much Do You Remember From "The Man From U.N.C.L.E."?
play.howstuffworks.com/quiz/how-much-do-you-remember-from-the-man-from-uncle
Super secret spy gadgets, fast cars, exciting fights and all the '60s-style haircuts you could handle! "The Man From U.N.C.L.E." had everything! Take the quiz and we'll see just how much you remember from this classic show.