HowStuffWorks DailyStuff

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• 5 Mysterious Monuments from Around the World
• Last Great Race: Iditarod Quiz
• Entertain Your Brain with a Sunday Crossword
• Vital Lines: How Stem Cells Work
• How to Look Confident During a Presentation

5 Mysterious Monuments from Around the World Posted: For modern archaeologists, the ancient world still holds many secrets. Civilizations disappear, and thousands of years later, researchers are left to pick through the ruins of their cities. Which monuments continue to elude their understanding? This posting includes an audio/video/photo media file: Download Now

Last Great Race: Iditarod Quiz Posted: What North American race is often referred to as the "Last Great Race on Earth"? It's the Iditarod, the grueling 1,100-mile sled dog race held in Alaska every March. This posting includes an audio/video/photo media file: Download Now

Entertain Your Brain with a Sunday Crossword Posted: It's all the fun of crosswords without needing a newspaper, pen and eraser. With over 1,000 puzzles across 2 game play levels, we are sure your will find a puzzle that is both fun and challenging.

Vital Lines: How Stem Cells Work Posted: New findings published in the Journal of Clinical Investigation show that common baldness could be linked to a recently identified stem cell defect. What exactly are stem cells, and what makes them unique?

How to Look Confident During a Presentation Posted: Giving a presentation is a task many people dread. Yet, it's a necessary skill in today's business world. Here are some tips to help you look poised and confident during your pitch.

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