The Big Bang theory raises some important questions about the fundamental nature of the universe: Will the expansion of the universe, set in action by the Big Bang, continue forever? Or will gravity ...

Laura Zander is a strategic, results-driven executive with deep expertise in financial leadership, operations, and organizational effectiveness. With a career spanning the international development, ...

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Happy National DNA Day, which commemorates the successful completion of the Human Genome Project in 2003 and the discovery of DNA's double helix in 1953. Published sixty-four years ago in the journal ...

Can you smell time? Your dog can. On a very basic level, so can you: When you crack the lid on that old quart of milk, tentatively sniff and—peeyouu!—promptly dump that foul stuff down the sink, you ...

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-Sportscaster Joe Garagiola describing the first documented appearance of a "stadium wave" at the Oakland Alameda Coliseum on October 15, 1981. Consider the stadium wave: a spontaneous group behavior ...

Bring a drawing to life in just two pages! Animated videos are usually created by showing thousands of images very rapidly — which means they take a LONG time to make. But you can make a scene or ...

Before you take the next photo, make sure that you slide down the dot on the slider bar on the left. This gives you an onion skin (a faint ghost of the previous image that you captured) to help you ...

You don’t have to be a climate scientist to teach climate change, and you don’t have to be an experienced storyteller to infuse climate content with stories. Explore these educator resources for using ...

Screaming headlines abound in our media-saturated world. “Killer Moths Invade Homes.” “New Drug Promises Alzheimer’s Cure.” “Experts Confirm: Sky Is Falling.” Some are obvious click bait, but others ...

Tinkering isn't just for kids—it’s a powerful learning tool for adults too. Engaging in hands-on experimentation allows you to explore STEAM concepts (science, technology, engineering, math) in a ...