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Your search for "bicycle" returned 307 results
10 Scientists Who Were Their Own Guinea Pigs
science.howstuffworks.com/innovation/scientific-experiments/10-scientists-self-experimenters.htm
Some scientists choose to use their own bodies in their scientific experiments. Learn about 10 self-experimenting scientists.
How Gear Ratios Work
science.howstuffworks.com/transport/engines-equipment/gear-ratio.htm
You see gears in just about anything that has spinning parts - car engines, transmissions, electric toothbrushes... Learn what these gears are doing and get to the bottom of the "gear ratio" concept!
How Gears Work
science.howstuffworks.com/transport/engines-equipment/gear.htm
If a device has a motor, engine or spring, it probably has gears! But what do gears do, exactly, and how do they do it?
Hydrogen Peroxide Therapy
health.howstuffworks.com/wellness/natural-medicine/alternative/hydrogen-peroxide-therapy.htm
Hydrogen peroxide therapy can be used to treat many things. Learn about hydrogen peroxide therapy and alternative medicines at HowStuffWorks.
How the Sierra Club Works
science.howstuffworks.com/environmental/conservation/issues/sierra-club.htm
The Sierra Club protects the environment by lobbying for environmental preservation. Learn more about the Sierra Club conservation efforts.
Top 5 Retirement Activities for Women
health.howstuffworks.com/wellness/aging/retirement/5-retirement-activities-for-women.htm
These five retirement activities for women and help provide ideas on fun and beneficial things to do in the senior years. Visit HowStuffWorks to view retirement activities for women to get started.
How Prop-driven Cars Work
auto.howstuffworks.com/prop-driven-car.htm
A propeller-driven car is simpler than modern autos, but much more dangerous for driver and pedestrians. Read about prop-driven cars at HowStuffWorks.
10 Automotive Companies That Failed
auto.howstuffworks.com/10-automotive-companies-that-failed.htm
They say nothing lasts forever, and that is certainly true in the case of the highly competitive automotive industry. While today we have the Big Three U.S. automakers in Ford, General Motors and Fiat Chrysler, there have, in fact, been hundreds of automotive manufacturers in the U.S. over the last century. Sadly, many of the [...] The post 10 Automotive Companies That Failed appeared first on Goliath.
Everyone's on the Hunt for the Element Lithium
science.howstuffworks.com/environmental/earth/geology/lithium.htm
The element lithium is one of just three created during the Big Bang and has been used for mental health care for decades. But now it's in higher demand than ever before.
10 Fun Things You Have to Do During Your Engagement
lifestyle.howstuffworks.com/weddings/engaged/10-fun-things-to-do-during-engagement.htm
These fun things you have to do during your engagement will make wedding planning less stressful. Learn about fun things to do during engagement.