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science.howstuffworks.com
What Is a Performance-enhancing Drug? Here Are 10 Examples
5+ day ago —...Lance Armstrong admitted to doping.... ...Armstrong won seven consecutive Tour de France titles and an Olympic... ...Union and the World Anti-Doping Agency (WADA) to keep up... ...Food and Drug Administration approved its use for a number of diseases...
science.howstuffworks.com
Casket vs. Coffin: Comparing the Burial Containers
1+ week ago —...No matter what your local funeral director calls them, coffins can... ...In North America, you'll hear people use the terms interchangeably...
science.howstuffworks.com > life
How Long Do Orchid Blooms Last? Tips for Growing Orchids
1+ week ago —...types of flowers [sources: Landscape-and-garden, AMNH, Smithsonian Gardens... ...America....
science.howstuffworks.com > life
Endoplasmic Reticulum: Rough ER vs. Smooth ER
1+ week ago —...a bakery, a mechanic, a grocery store and a mayor.... ...AI technology, then fact-checked and edited by a HowStuffWorks editor...
science.howstuffworks.com > life
Ethnicity vs. Race vs. Nationality: What Are the Differences?
1+ week ago —...So, a woman born to Japanese parents in Atlanta would be a U.S. national... ...the late 1700s when German anthropologist Johann Friedrich Blumenbach... ...Museum of Natural History....
science.howstuffworks.com > life
Matriarchy: What Does a Society Run by Women Look Like?
1+ week ago —...In 1861, Swiss anthropologist Johann Jakob Bachofen wrote that matriarchies... ...Matriarchies as Societies of Peace: Re-thinking Matriarchy," Heide Goettner-Abendroth...
science.howstuffworks.com > environmental > earth
What Is the Arctic Circle? 9 Stone-cold Facts About the Region
1+ week ago —..., we'll dig into some of the most interesting facts about the Arctic... ...Circle.... ...operations and the historic Nord Kamal Mosque.... ...Large portions of Canada, Russia, Norway, Finland and Sweden also...
science.howstuffworks.com
How Do Hand Warmers Work?
1+ week ago —...Niichi Matoba from Japan introduced the hand warmer in 1923.... ...warm right away, but you also want it to last a long," says Joe Vergona...
science.howstuffworks.com > nature
The Coldest Place on Earth Hasn't Been Experienced by Humans
1+ week ago —...Ted Scambos is a polar geophysicist based at the University of Colorado... ..., Boulder.... ...the Vostok Research Station in 1983.... ...At this U.S. research station, named after explorers Roald Amundsen...
science.howstuffworks.com > environmental > earth > archaeology
Serpent Mound, Ohio: Inside the Archaeological Mystery
1+ week ago —...Serpent Mound, Ohio, located in southwestern Ohio, is a giant earthen... ...Some believe the Fort Ancient peoples constructed Serpent Mound around... ...Surveyors Ephraim Squier and Edwin Davis Serpent Mound first sketched... ...list of sites to submit to UNESCO (the United Nations Educational...