How Great White Sharks Work

Bees are social insects that live in colonies; they communicate where to find food, nectar, and pollen. They also feed and care for the single queen and her larvae.

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Mosquito control is an important but difficult job. Learn more about the importance of mosquito control with this video from HowStuffWorks.

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What are the odds you will be attacked by a shark? Learn more about odds in this video.

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Watch this video about giant toads in Australia on HowStuffWorks. The cane toad measuring 8 inches in length and nearly two pounds, double its normal size, has been captured in Australia's Northern Territory. These toads are considered a pest in... More »

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The Gila Monster is probably the biggest homemade rocket you've ever seen in your life. Check it out in this video. Brought to you by the Discovery Channel.

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Cloning could potentially replace a lost loved one, though the clone would never be exactly the same as the original person.

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Is a pregnant man actually possible? Watch this Reuters news video showing Thomas Beattie, an Oregon man (who was born a woman but kept the uterus) who according to at least one magazine and several pictures is pregnant and expecting in July 2008.

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U.S. researchers have grown a living and beating heart in a lab. Scientists from the University of Minnesota took hearts from dead rats and injected them with heart cells from newborn rats; the hearts then came to life. Video courtesy of Reuters.

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