Wael Ghonim is the Google executive who helped jumpstart Egypt's democratic revolution ... with a Facebook page memorializing a victim of the regime's violence. Speaking at TEDxCairo, he tells the inside story of the past two months,...

Howcast - If you love the mountains but worry about the dangers of driving in them, check out these ideas to help make your trip easier and more enjoyable.

Howcast - Learn how to run downhill from competitive runners Doug Oldiges and Stephanie Coburn in this Howcast video.

Howcast - Take a hike! But don't forget to bring along your trekking poles. These lightweight poles can reduce the pressure on your lower back, joints, knees, and feet by as much as 25 pounds, helping you go the distance.

There are two ways to descend on a mountain bike, actually. We'll teach you the way that doesn't involve rolling, falling and broken bones.

Hike over mountains and through the woods this winter with a pair of snowshoes strapped to your feet. It may just be the easiest thing you've ever done on snow.

What is it? ... It's a ski jumper!
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A Twig Tidbit Film - Jigsaw. An image is slowly revealed as pieces of the jigsaw are removed. The children have to...

Learn phrases and vocabulary for talking about online shopping in this lesson. See examples of real English conversation to help you improve your spoken English skills and talk about online shopping in many different...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

This problem is from the Meriam and Kraige Statics textbook. I do not own this problem and I am not using it for commercial purposes.



In this problem you need to always start with a free body diagram. Notice that in order to...

Olympic athletes have long worn special competition clothing to gain an edge. Science and technology continue to improve on what they wear. Hear from Olympians Chad Hedrick, Steve Holcomb and Erin Hamlin, and Melissa Hines, the...

Lotus gets up early to train for an upcoming marathon. Watch her tackle the infamous heartbreak hill! This lesson will derive the equations of motion for uniform acceleration using a velocity-time graph. Definitions included: derivation

Learn how to stop bouncing your curveball in baseball.

The Jiuzhaigou valley is part of the Min Mountains on the edge of the Tibetan Plateau and stretches over 72,000 hectares . It is known for its many multi-level waterfalls, colorful lakes, and snow-capped peaks. Its elevation ranges from...

Pitching down in the zone is really important...right? Or has that changed in the era of analytics?

Marco Odermatt of Switzerland finishes first in the men's giant slalom at the FIS Alpine Ski World Cup in Beaver Creek, Colo.

CBC's Andi Petrillo breaks down results from the Alpine World Cup in Soldeu, Andorra.

News 12’s Jim Murdoch is in Long Branch with the latest storm preparation details.

Bethpage Black Golf Course's director of golf has an overview of Hole #16.

Some patients say they are unable to book appointments past Sept. 19, but the health authority maintains it's not closing. It says inaccurate information is being shared online. The CBC's Luke Ettinger reports.

Austrian hits over 167 km/h on mountain bike in Chilean desert

World Cup slalom racer missed dangerous impact by microseconds

The Storm Watch Team forecast for Connecticut.

Cornelia Huetter won Saturday's World Cup downhill race in Saalbach, Austria and hoisted the overall women's downhill Crystal Globe trophy.