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A rabbit pregnancy test involved injecting the animal with human urine and analyzing hormonal response. Learn how the rabbit pregnancy test works.

Are Komodo dragons' mouths deadlier than cobras' venom? Learn about the deadly venom and bacteria that is released in a Komodo dragon's bite.

Tyrannosaurus rex, one of the fiercest meat-eaters ever, is the animal that probably springs to mind when most of us hear the word "dinosaur."

Adobe AIR is a runtime environment that allows people to create rich Internet applications. Find out more about Adobe AIR.

Learn how the SED-TV combines the picture quality of a CRT with the compact design of a flat-screen plasma display.

Rosie the Riveter is an icon of World War II and a symbol of feminine capability. Learn about Rosie the Riveter and her we-can-do-it attitude.

A plastic bag can actually be green thanks to some new technological advancements. Find out how a plastic bag can be green.

Pet-friendly restaurants have grown in popularity over the years. Learn more about pet-friendly restaurants at Animal Planet.

The NHRA (National Hot Rod Association) is the world's largest auto racing organization. Learn more about how the NHRA works at HowStuffWorks.

The Galapagos Islands are famous for giving Charles Darwin the inspiration for his theory of evolution. Learn about the Galapagos Islands.

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