Последние добавленные видео:
energy-efficiency
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4 years ago
93070 4 years ago 3:14Energy Efficiency 101
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4 years ago
83036 4 years ago 3:21Energy Efficiency | Energy | Physics | FuseSchool
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14 years ago
49848 14 years ago 12:26TedxBoulder - James Brew - The Value of Energy Efficiency
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1 year ago
3185 1 year ago 1:10What Is Energy Efficiency?
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5 years ago
422158 5 years ago 5:08GCSE Physics - Efficiency
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4 years ago
38934 4 years ago 1:33Energy Conservation vs. Energy Efficiency
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4 years ago
18949 4 years ago 1:04What is energy efficiency?
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8 years ago
286100 8 years ago 1:29Energy Efficiency: Our Best Source of Clean Energy | Intellections
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12 years ago
52904 12 years ago 1:34Energy Efficiency in 90 seconds
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4 years ago
1534985 4 years ago 12:10Exploring Passive House Design - 90% Energy Savings!
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11 months ago
552293 11 months ago 9:50The mind-blowing thing we get WRONG about energy
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1 year ago
4535 1 year ago 39:44Lecture 8: Buildings and Energy Efficiency
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8 years ago
237611 8 years ago 2:37Saving Energy at Home - Energy Efficiency Tips
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2 years ago
2213 2 years ago 1:44Energy Efficiency Directive: “We need to be more ambitious.”
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8 years ago
9306 8 years ago 1:53Energy Efficiency & Conservation
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12 years ago
166631 12 years ago 5:47Bill Nye on Making His House Energy-Efficient
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5 years ago
75982 5 years ago 6:3510 Ways to Make Your Home More Energy Efficient