Professor Lenox is the Tayloe Murphy Professor of Business at the University of Virginia’s Darden School of Business where he teaches the core MBA strategy course. He also serves as the school’s Senior Associate Dean and Chief Strategy...

This video provides an introduction to El Nino and La Nina, two climate patterns in the Pacific Ocean. It explains how these patterns occur, their impacts on global weather patterns, and discusses whether 2021 and 2022 are El Nino or La...

While testing the aerodynamics of their large-scale glider prototype Adam and Judy decide it would be intereting (and fun) to see what happens when they add a Lobster pilot at the helm. To see the final design at the Red Bull Flugtag...

When you are standing on The Great Wall of China, wonderment is a complete understatement. Spanning over 13,000 miles, this ancient fortification winds across the land with complete disregard for natural obstacles and the dramatic...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

During the hot summer months, watching an outdoor sports match or concert can be tantamount to baking uncomfortably in the sun -- but it doesn't have to be. At the TEDxSummit in Doha, physicist Wolfgang Kessling reveals sustainable...

Thanks to href='http://www.soylent.com/earth' target='_blank' rel='onfollow'>to for sponsoring this video! Thanks also to our supporters on : - Today I...

Here are the hosts of Design Squad Nation, Judy Lee and Adam Vollmer, doing the Kinetic Sculpture challenge. The goal is simple... Make a sculpture that is at least six inches tall and has at least two parts that move in the wind. That's...

Mariam shows Adam and Judy the rooftop garden that she and her team at Global Generation have built. Featured on the rooftop garden are a "greater green water system" that collects water and cleans it for use in the building below, a...

How do flutes, oboes and trombones create music? Watch as Nate explains how these wind instruments work and learn how to build your very own Straw Flute using a plastic drinking straw! For more videos, activities and games visit...

How can we realise a world in which global communities have access to clean and sustainable energy for generations? Alternatives to fossil fuels are out there, and the clock is ticking to halt the most devastating impacts of climate...

Engineers investigating impact of krill swarms on ocean mixing, and possibly global climate



Scientists have long chalked up ocean mixing of salt, heat, nutrients and gases, such as oxygen and carbon dioxide, to wind...

To fight climate change, countries need to support research, recruit science experts, and help companies develop clean technology through partnerships and government programs. Citizens also play an important role by staying involved in...