Found 0 - 2 results of 2 programs matching keyword " cumulus"


Miscellaneous:  A Close Look at Clouds (Webcast)
Running Time:
00:25:13
Have you ever wondered exactly what clouds are made of, or what the difference is between a cumulus and lenticular cloud? Clouds are an ever-present, ever-changing part of our natural landscape. They come in a huge variety of shapes and sizes, and capture our imagination with their endless permutations. Join Exploratorium Senior Scientist Paul Doherty for a live Webcast about cloud physics. Paul will discuss the basic makeup of clouds, and explore some of the aspects that make them such a rich part of our daily lives.

Project: Miscellaneous | Browse All

Date: January 16, 2010
Format: Demonstration / Activity
Category: Everyday Science
Subject(s): Geology/Earth Science, Physics

Keywords: clouds, wind, air, moisture, percipitation, lenticular, cumulus, sky


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Origins: Antarctica:  Antarctica Fractals with Benoit Mandelbrot (Webcast)
Running Time:
0:46:48
In 1963 Benoit Mandelbrot introduced the fractal concept. Fractals are shapes or behaviors that have similar properties at all levels of magnification. Just as the sphere is a concept that unites raindrops, basketballs and Mars, so fractal is a concept that unites clouds, coastlines, plants and strange attractors. Dr. Mandelbrot dropped in for a visit during our 2001 series of webcasts about Antarctica. We took some time out from the freezing cold to interview him.

Project: Origins: Antarctica - Scientific Journeys from McMurdo to the Pole | Browse All

Date: December 14, 2001
Format: Interview
Category: History of Science
Subject(s): Mathematics

Keywords: definition of fractal, fractal definition, science of roughness, geometry of roughness, roughness of clouds, roughness of cumulus clouds, fractal dimension, measuring topography of dry valleys, roughness of geology, variance of landscape, scale of invariance, scale


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Gordon and Betty Moore Foundation
Gordon and Betty Moore Foundation
Webcasts made possible through the generosity of the Gordon and Betty Moore Foundation, The Jim Clark Endowment for Internet Education, the McBean Family Foundation,.and the Corporation for Educational Networks Initiatives in California (CENIC).

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