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HowStuffWorks Science has explanations and colorful illustrations related to earth science, life science, and other wonders of the physical world.

HowStuffWorks explains hundreds of subjects, from car engines to lock-picking to ESP, using clear language and tons of illustrations. We do the resear

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Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

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Breaking news and analysis from TIME.com. Politics, world news, photos, video, tech reviews, health, science and entertainment news. Free archive of TIME magazine since 1923.

Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

Read Discover Magazine online for science news, articles, current events and future views on technology, space, environment, health and medical, more.

Leading source for news, video and opinion on politics, business, world and national news, science, travel, entertainment and more. Our local coverage includes reporting on education, crime, weather, traffic, real estate, jobs and cars for DC, Maryla...

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Psychology Today - Commentary, Research and News that cover all aspects of Human Behavior, from the workings of the brain, to relationships and the larger cultural forces that influence our decisions.

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.