Introduction to 5G: Part 1

Introduction to 5G: Part 1

Views:14|Rating:0.00|View Time:13:15Minutes|Likes:0|Dislikes:0Part 1 of a video recording of a class lecture by Prof. Raj Jain on Introduction to 5G. The lecture covers 5G Definition, Importance, Timeline, How?, New Radio Multiplexing Technologies, Problems with OFDM, Spectrum Filtered OFDM (f-OFDM), Filtered Bank Multicarrier (FBMC), Non-Orthogonal Multiple Access (NOMA), Pattern Division Multiple Access (PDMA), Low Density Spreading (LDS), […]

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Learn How to Incorporate Eco-Friendly, Sustainable Interior Design - Introduction

Learn How to Incorporate Eco-Friendly, Sustainable Interior Design – Introduction

Views:0|Rating:0.00|View Time:7:51Minutes|Likes:0|Dislikes:0In this introduction video, learn why you should consider incorporating eco-friendly, sustainable interior design into your home. Get the full course and downloadable materials for over 90% off! Full Course Description: Do you want to save money on your utilities and improve your indoor air quality? Are you interested in making changes to your […]

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AEROSTRIP Fine Bubble Diffuser System Introduction

AEROSTRIP Fine Bubble Diffuser System Introduction

Views:13053|Rating:4.71|View Time:5:54Minutes|Likes:32|Dislikes:2AEROSTRIP® fine bubble diffusers have the highest proven energy-efficiency and longest documented service life in the world. Advanced perforation technology, the use of a high strength polyurethane membrane, and a diffuser design allowing for high bottom coverage are the secrets to its high performance. Ovivo can guarantee clean water transfer efficiencies of 8.5-10%/m (2.6-3.0% […]

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Solar Energy: Introduction to Photovoltaic Cells - NCSSM Renewable Energy Seminar

Solar Energy: Introduction to Photovoltaic Cells – NCSSM Renewable Energy Seminar

Views:18089|Rating:4.93|View Time:57:14Minutes|Likes:75|Dislikes:1Join Dahl Winters, from the Research Triangle Institute, as she explains the fundamentals of solar photovoltaics and gives a hands-on demonstration on how to build a solar iPad charger. NCSSM, a publicly funded high school in North Carolina, provides exciting, high-level STEM learning opportunities. If you appreciate this video, please consider making a tax-deductible […]

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What are REC's? An Introduction to Renewable Energy Credits

What are REC’s? An Introduction to Renewable Energy Credits

Views:2610|Rating:5.00|View Time:2:53Minutes|Likes:6|Dislikes:0This video delivers a brief and detailed introduction to Renewable Energy Credits. It also identifies the current challenges faced in the United States as a result of our energy consumption. Discover what can be done to advocate environment sustainability and make this world cleaner for our community and future generations. For more information visit […]

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Solar Cells Lecture 1: Introduction to Photovoltaics

Solar Cells Lecture 1: Introduction to Photovoltaics

Views:155887|Rating:4.89|View Time:1:25:46Minutes|Likes:724|Dislikes:17This introduction to solar cells covers the basics of PN junctions, optical absorption, and IV characteristics. Performance metrics such as efficiency, short-circuit current, fill factor, and open-circuit voltage are discussed. Key technology options and economic considers are briefly introduced. on nanHUB:

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Introduction to Renewable Energy | lecture #1 in urdu / hindi

Introduction to Renewable Energy | lecture #1 in urdu / hindi

Views:24255|Rating:3.92|View Time:9:22Minutes|Likes:171|Dislikes:47Renewable energy is energy that is collected from renewable resources, which are naturally replenished on a human timescale, such as sunlight, wind, rain, tides, waves, and geothermal heat. Renewable energy often provides energy in four important areas: electricity generation, air and water heating/cooling, transportation, and rural (off-grid) energy services.

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Introduction to Air Pollution

Introduction to Air Pollution

Views:57510|Rating:4.78|View Time:4:55Minutes|Likes:304|Dislikes:14A brief video discussing major air pollutants and air pollution processes. Topics: Primary and secondary pollutants, sulfur dioxide, nitrogen oxides, particulate matter, carbon monoxide, ground level ozone, temperature inversion, smog, and acid rain.

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Global Warming: An Introduction

Global Warming: An Introduction

Views:6790|Rating:4.50|View Time:1:43Minutes|Likes:27|Dislikes:3The Earth’s average temperature rose by more than half a degree Celsius over the last century. What caused this change? Read more about Global Warming at

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