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Why do stars twinkle?

Why do stars twinkle? We see the stars through the atmosphere. Their light passes through miles of constantly moving pockets and streams of air, which distort the image we get. The distortions are…

Cheech Marin

(Richard Marin)actor, comedianBorn: 7/13/1946Birthplace: Los Angeles In 1969 Marin met a nightclub owner in Vancouver named Tommy Chong. Together they formed the comic duo Cheech and Chong, whose…

Hoaxes - Media

Media Myths by Beth Rowen War of the Worlds Known for his flair for the dramatic, Orson Welles, with members of his Mercury Theatre Company, incited mass hysteria and earned…

Women in Technology

Profiles of female trailblazers in technology by Jennie Wood Ada Lovelace, the First Computer Programmer Women in Technology Ada Lovelace Grace Hopper Hedy Lamarr Jean Sammet Roberta…

Dogs: Bringing home your new dog

Dogs Bringing home your new dog What Next? So you've taken the plunge and adopted a dog of your own. Congratulations! But what do you do now? No doubt you're excited and looking forward to…

The Three R's of the Environment

Every year, Americans throw away 50 billion food and drink cans, 27 billion glass bottles and jars, and 65 million plastic and metal jar and can covers. More than 30% of our waste is packaging…

Interview: Edward Ball on Slaves in the Family

"It Cuts Both Ways" I'm sure that you've heard about the proof that Thomas Jefferson fathered children by his slave, Sally Hemings... Bebe Moore Campbell, the novelist, said in a commentary…

Science Projects: Making Eggs That Bounce

Making Eggs That BounceScience ProjectsJust for the Fun of It!Making Invisible InkMaking Eggs That BounceDo Odor and Bacteria Go Hand-in-Hand?The Sweetest Experiment Did you ever try to bounce an…