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Curated Video
Data Analytics using Python Visualizations - Creating Heatmaps
This video explains creating heatmaps.
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This clip is from the chapter "Advanced Visualizations Using Business Applications" of the series "Data Analytics Using Python Visualizations".This section explains advanced...
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This clip is from the chapter "Advanced Visualizations Using Business Applications" of the series "Data Analytics Using Python Visualizations".This section explains advanced...
Visual Learning Systems
Exploring Alternative Resources
This video discusses the importance of finding alternative resources when natural resources become scarce or expensive. The video also addresses the drawbacks of alternative resources, such as the expense of fleece made from recycled...
Crash Course
Engines: Crash Course Physics #24
Rev up your teaching with a lesson on engines! The 24th installment in a Crash Course physics series explains the basics of an engine through a discussion of thermodynamics. The instructor shows examples explains the efficiency of the...
MinutePhysics
Why Are Airplane Engines So Big?
Why is the size of jet engines increasing? An entertaining video lesson describes the efficiency of jet engines. The narrator describes the poor design of an engine that is too small or too big and explains why it is more efficient to...
National Science Foundation
National Science Foundation: Science of Speed: Power
Think of 850 horses all lined up - that's how much power a NASCAR Sprint Cup engine has. The engine's job is to convert the energy in fuel to speed. NASCAR engines do it faster and more efficiently than passenger car engines. [4:52]
Science Friday Initiative
Science Friday: Improving Automobile Efficiency
Energy legislation currently moving through Congress could result in an increase in fuel efficiency standards for the U.S. auto fleet. In this segment, Ira and guests talk about the legislation, and about research into improving the fuel...