Mesh networking

Commotion Wireless

Commotion Wireless is an open-source wireless mesh network for electronic communication. The project was developed by the Open Technology Institute, and development included a $2 million grant from the United States Department of State in 2011 for use as a mobile ad hoc network (MANET), concomitant with the Arab Spring. It was preliminarily deployed in Detroit in late 2012, and launched generally in March 2013. The project has been called an "Internet in a Suitcase". Commotion 1.0, the first non-beta release, was launched on December 30, 2013. Commotion relies on several open source projects: OLSR, OpenWrt, OpenBTS, and Serval project. (Wikipedia).

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The Spark-O-Phone

High voltage sparks generate music (ish..). More info at http://www.electricstuff.co.uk/sparkophone.html

From playlist Projects & Installations

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Sound waves interference!

In this video i demonstrate sound waves interference and standing waves from loudspeaker used sound sensor. The frequency on loudspeaker is about 5500Hz. Enjoy!!!

From playlist WAVES

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Doppler Effect(HD)

Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► ht

From playlist Physics

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Stanford Seminar - Inventing a New Internet: Learning from Icarus

"Inventing a New Internet: Learning from Icarus" -Dewayne Hendricks, Tetherless Access Colloquium on Computer Systems Seminar Series (EE380) presents the current research in design, implementation, analysis, and use of computer systems. Topics range from integrated circuits to operating

From playlist Engineering

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MICROWAVES IN LAB!!!

In this video we show microwaves in laboratory.Enjoy!!!

From playlist WAVES

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Radiant Energy

Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► htt

From playlist Physics

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The Computer Chronicles - Comdex (1993)

Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles

From playlist The Computer Chronicles 1993 Episodes

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Understanding Modulation! | ICT #7

Modulation is one of the most frequently used technical words in communications technology. One good example is that of your FM radio, where FM stands for frequency modulation. In this video we are going to learn the basics of modulation techniques and see how they are applied in modern ce

From playlist Internet & Telecommunication Technology

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OCR Gateway (Science B, B1, C1, P1, May 2015) - GCSE Science Questions - SCIENCE WITH HAZEL

In this GCSE Science revision video, Hazel answers a selection of biology, chemistry and physics exam questions from the OCR Gateway Science B course (B1, C1, P1, May 2015, Higher Tier). These videos are designed to help with your GCSE science revision. For additional support Like Hazel'

From playlist OCR Gateway Science Exam Papers //

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How does your mobile phone work? | ICT #1

For most of us, a mobile phone is a part of our lives, but I am sure your curious minds have always been struck by such questions as to how a mobile phone makes a call, and why there are different generations of mobile communications. Let’s explore the technology behind mobile communicatio

From playlist Internet & Telecommunication Technology

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Shocking Footage of Baby Elephant Tossed Around by Adult, Explained | National Geographic

A young bull elephant tosses around a baby elephant, which animal expert Joyce Poole says may be a case of confusion. Viewer discretion is advised. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic: National Geographic is the world's premium destination for science, exp

From playlist News | National Geographic

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Annotating Object Instances With a Polygon RNN | AISC

For slides and more information on the paper, visit https://aisc.ai.science/events/2020-01-06 Discussion lead: Elham Ahmadi Discussion facilitator(s): Nour Fahmy, Divya Sivasankaran

From playlist Computer Vision

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Want faster wifi? Here are 5 weirdly easy tips.

We've been putting our routers in the wrong place this whole time. Subscribe to our channel! http://goo.gl/0bsAjO Find many more wifi tips here: http://www.vox.com/2014/12/31/7471309/wifi-faster Wifi map courtesy of Jason Cole https://www.youtube.com/watch?v=6hcK9B4HHY8 http://jasmcole

From playlist The Internet

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The Jacobs Ladder-o-Phone of Fire!

High voltage plus butane... BZZZITTWHOOOOMFF! more info : http://www.electricstuff.co.uk/jacobphone.html

From playlist Projects & Installations

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Profinite rigidity – Alan Reid – ICM2018

Topology Invited Lecture 6.7 Profinite rigidity Alan Reid Abstract: We survey recent work on profinite rigidity of residually finite groups. © International Congress of Mathematicians – ICM www.icm2018.org     Os direitos sobre todo o material deste canal pertencem ao Instituto de Mat

From playlist Topology

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OCR MEI NEW SPECIFICATION 2018 A Level Maths Paper 1 Walkthrough Q9: Projectile Motion

Welcome to my walkthrough and worked solutions to the 2018 OCR MEI NEW SPECIFICATION A Level Maths Paper 1: Pure Mathematics and Mechanics (H640/01)! OCR MEI NEW SPECIFICATION 2018 A Level Maths Paper 1 Walkthrough: https://www.youtube.com/playlist?list=PLN6Lp_3e9iW1AJLBgL7bXkkTLoq8ZTfG6

From playlist OCR MEI NEW SPECIFICATION 2018 A Level Maths Paper 1 Walkthrough

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HC-L20 Hebrew Numbers Part 2

Hebrew Classes by Rabbi Brian at Simchat Yeshua 21 October 2011 http://simchatyeshua.sermon.net/main/main/6434249 PDF http://simchatyeshua.sermon.net/6434249/controller/link/action/playlegacy/type/pdf_hebrewclasslesson20hebrewnumbe/id/116649

From playlist Rabbi Brian Bileci: Hebrew Grammar Lessons

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Astronomy: Life Cycle of a Low Mass Star (5 of 17) Proto Star 1: Stage 3

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what happens when density is greater than critical density during the formation of stars.

From playlist ASTRONOMY 19 LIFE AND DEATH OF A LOW MASS STAR

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Wireless & Mobile Communication

Wireless & Mobile Communication

From playlist Mobile Wireless Networks

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Ganesha - Parvati and Shiva's Son - Extra Mythology

Watch Extra Mythology ad-free on Nebula! https://go.nebula.tv/extramythology Sometimes you just need a little me time when your husband is the destoryer of the universe. Unfortunately, the only one who could guard Parvati's bath was Nandi, Shiva's bull. Who was loyal to Shiva and couldn't

From playlist Extra Mythology (ALL EPISODES)

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