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Title          
Feynman :: Inconceivable nature of nature 
   
 
Abstract    

A second or third gen PAL VHS dub of a vintage original off-air NTSC VHS tape, then captured and compressed and found on a torrent site. squashed, re-compressed and converted for YouTube. all sorts of obvious video and audio problems, but at least it's here, a special treat from the past. anyone with better source, please drop a comment.

Richard Phillips Feynman (May 11, 1918 - February 15, 1988; IPA: /ˈfaɪnmən/) was an American physicist known for expanding the theory of quantum electrodynamics, the physics of the superfluidity of supercooled liquid helium, and particle theory. For his work on quantum electrodynamics, Feynman was a joint recipient of the Nobel Prize in Physics in 1965, together with Julian Schwinger and Sin-Itiro Tomonaga; he developed a widely-used pictorial representation scheme for the mathematical expressions governing the behavior of subatomic particles, which later became known as Feynman diagrams.

He assisted in the development of the atomic bomb and was a member of the panel that investigated the Space Shuttle Challenger disaster. In addition to his work in theoretical physics, Feynman has been credited with pioneering the fie...

 
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Added By - 123456
Subject - Physics
Document Type - Documentary
Video Duration - 00:00:02
 
 
 

 

Title          
Yale Campus Tour 
   
 
Abstract    
Yale University is a private university in New Haven, Connecticut. Founded in 1701 as the Collegiate School, Yale is the third-oldest institution of higher education in the United States and is a member of the Ivy League. Particularly well-known are its undergraduate school, Yale College, and the Yale Law School, each of which has produced a number of U.S. presidents and foreign heads of state. In 1861, the Graduate School of Arts and Sciences became the first U.S. school to award the Ph.D. degree. Also notable is the Yale School of Drama which has produced many prominent Hollywood and Broadway actors, as well as the art, forestry and environment, music, medical, management and architecture schools, each of which is often cited as among the finest in its field.
 
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Added By - 123
Subject - Campus Tour
Document Type - Demonstration
Video Duration - 00:00:02
 
 
 

 

Title          
Richard Feynman - Ode on a Flower 
   
 
Abstract    
More clips from the Interview @ http://www.bbc.co.uk/sn/tvradio/progr...
Richard Feynman on the appreciation of nature. Video is from 1981 BBC Interview. The interview is also the subject of Feynman's book The Pleasure of Finding Things Out.

I have a friend who's an artist and he's some times taken a view which I don't agree with very well. He'll hold up a flower and say, "look how beautiful it is," and I'll agree, I think. And he says, "you see, I as an artist can see how beautiful this is, but you as a scientist, oh, take this all apart and it becomes a dull thing." And I think he's kind of nutty.

First of all, the beauty that he sees is available to other people and to me, too, I believe, although I might not be quite as refined aesthetically as he is. But I can appreciate the beauty of a flower.

At the same time, I see much more about the flower that he sees. I could imagine the cells in there, the complicated actions inside which also have a beauty. I mean, it's not just beauty at this dimension of one centimeter: there is also beauty at a smaller dimension, the inner structure...also the processes.

The fact that the colors in the flower are evol...
 
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Added By - 123456
Subject - Philosophy
Document Type - Discussion
Video Duration - 00:00:02
 
 
 

 

Title          
Using Camstudio to Screen Record Video Tutori... 
   
 
Abstract    
CamStudio is a free software program designed for recording what's on the desktop. There's no digital watermark unlike commercial programs such as HyperCam and Camtasia Studio and it's free.It can be used for tutorials or to record video game sessions.

Various options can be changed. The audio can be recorded from speakers, from the microphone or no audio recorded at all. Sometimes the audio doesn't keep up with the recording when playing games, so some users import the movie into movie making programs such as Windows Movie Maker and add background music. This method can be used to make the file size smaller and just edit the unwanted bits out of the movie.

http://camstudio.org/

 
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Added By - 123
Subject - Softwares and Programming Languages
Document Type - Demonstration
Video Duration - 00:00:02
 
 
 

 

Title          
Revit Building Tutorial 
   
 
Abstract    
Autodesk Revit is architectural BIM software for Microsoft Windows, currently developed by Autodesk, which allows the user to design with parametric modeling and drafting elements. BIM is a new Computer Aided Design (CAD) paradigm that allows for intelligent, 3D and parametric object-based design. In this way, Revit provides full bi-directional associativity. A change anywhere is a change everywhere, instantly, with no user interaction to manually update any view. A BIM model contains the buildings full life cycle, from concept to construction to decommissioning. This is made possible by Revit's underlying relational database architecture which its creators call the parametric change engine.

Autodesk purchased the Massachusetts-based Revit Technology Corporation for $133 million US in 2002.[1] The latest released version is Revit Architecture 2008 (April 2007) and AutoCAD Revit Architecture Suite 2008 (which includes AutoCAD 2008 32-bit & 64-bit).

Revit is a single file database that can be shared among multiple users. Plans, sections, elevations and schedules are all interconnected, and if a user makes a change in one view, the other views are automatically updated. Thus, Revit d...
 
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Added By - 123456
Subject - Softwares and Programming Languages
Document Type - Demonstration
Video Duration - 00:00:02
 
 
 

 

Title          
Harvard Biovisions - The Inner Life of a Cell 
   
 
Abstract    
Fantastic animation of the inside of a cell from Harvard Biovisions.Harvard University (incorporated as The President and Fellows of Harvard College) is a private university in Cambridge, Massachusetts, USA and a member of the Ivy League. Founded in 1636 by the Massachusetts Legislature,[2] Harvard is the oldest institution of higher learning in the United States, as well as the first and oldest corporation in the Americas.[4]

Initially referred to simply as "the new college", the institution was named Harvard College on March 13, 1639, after its first principal donor, a young clergyman named John Harvard. A graduate of Emmanuel College, Cambridge in England, John Harvard bequeathed about four hundred books in his will to form the basis of the college library collection, along with half his personal wealth worth several hundred pounds. The earliest known official reference to Harvard as a "university" rather than a "college" occurred in the new Massachusetts Constitution of 1780.

In his 1869-1909 tenure as Harvard president, Charles William Eliot radically transformed Harvard into the pattern of the modern research university. Eliot's reforms included elective courses, small classes, and entrance exam...
 
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Added By - 123
Subject - Biology
Document Type - Documentary
Video Duration - 00:00:02
 
 
 

 

Title          
Inner Life of a Cell: Leukocyte 
   
 
Abstract    
Harvard Biovisions. Check out http://www.nextgenmd.org/
science P-selectin glycoprotein leukocytes adhere endothelial cells interaction extracellular domain matrix surface type outer inner leaflet lipid bilayer sphingolipid raft recruit membrane protein cholesterol kinks saturated hydrocarbon chain fluidity inflammation chemokine proteoglycan transmembrane receptor cascade signalling reaction covalent fatty acid chain signal spectrin tetramer hexagonal network skeleton cytoskeleton filaments distribution cytosol microvilli actin bundles cross-link gel binding monomers plus end polymerization dynamic directional disassembly severing fragment depolymerize microtubules dimers tubulin stabilize cargo vesicle motor mitochondria centrosome pores nuclear envelope mRNA ribosome translate cytoplasm synthesis secrete translocator endoplasmic reticulum lumen integral glycosylation Golgi embedded diffuse G-protein coupled receptor conformation activation subunit change I-Cam immobilize blood adhesion transendothelial migration extravasation nucleus (more)
 
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Added By - 123
Subject - Biology
Document Type - Documentary
Video Duration - 00:00:02
 
 
 

 

Title          
How RSS Feeds Work 
   
 
Abstract    
RSS is a family of Web feed formats used to publish frequently updated content such as blog entries, news headlines or podcasts. An RSS document, which is called a "feed," "web feed," or "channel," contains either a summary of content from an associated web site or the full text. RSS makes it possible for people to keep up with their favorite web sites in an automated manner that's easier than checking them manually.

RSS content can be read using software called an "RSS reader," "feed reader" or an "aggregator." The user subscribes to a feed by entering the feed's link into the reader or by clicking an RSS icon in a browser that initiates the subscription process. The reader checks the user's subscribed feeds regularly for new content, downloading any updates that it finds.

The initials "RSS" are used to refer to the following formats:

Really Simple Syndication (RSS 2.0)
RDF Site Summary (RSS 1.0 and RSS 0.90)
Rich Site Summary (RSS 0.91)
RSS formats are specified using XML, a generic specification for the creation of data formats.

The RSS formats were preceded by several attempts at syndication that did not achieve widespread popularity. The basic...
 
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Added By - 123
Subject - Softwares and Programming Languages
Document Type - White Board
Video Duration - 00:00:02
 
 
 

 

Title          
Theory of Lift Generation - Airfoil 
   
 
Abstract    

There have been varies theories explaining the production of lift by an airfoil. Interestingly, many rather most of these have been misconceived and hence are false. This lists the major theories proposed and the drawbacks they suffer finally leading to a correct acceptable theory.

A fluid flowing past the surface of a body exerts a force on it. Lift is defined to be the component of this force which is perpendicular to the oncoming flow direction.[1] It contrasts with the drag force, which is defined to be the component of the fluid-dynamic force  

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Added By - anandsaxena
Subject - Aeronautics and Astronautics
Document Type - White Board
Video Duration - 00:00:02
 
 
 

 

Title          
Oppenheimer 
   
 
Abstract    
J. Robert Oppenheimer[1] (April 22, 1904 – February 18, 1967) was an American theoretical physicist, best known for his role as the director of the Manhattan Project, the World War II effort to develop the first nuclear weapons, at the secret Los Alamos laboratory in New Mexico. Known as "the father of the atomic bomb," Oppenheimer was shocked by the weapon's killing power after it was used to destroy the Japanese cities of Hiroshima and Nagasaki. Quoting from the Bhagavad Gita, he said "If the radiance of a thousand suns were to burst at once into the sky, that would be like the splendor of the mighty one. Now I am become Death, the destroyer of worlds."

After the war, Oppenheimer was a chief advisor to the newly created United States Atomic Energy Commission and used that position to lobby for international control of atomic energy and to avert the nuclear arms race with the Soviet Union. After invoking the ire of many politicians and scientists with his outspoken political opinions during the Red Scare, he had his security clearance revoked in a much-publicized and politicized hearing in 1954. Though stripped of his direct political influence, Oppenheimer continued to lecture, write, and w...
 
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Added By - 123456
Subject - Physics
Document Type - Profile
Video Duration - 00:00:02
 
 
 

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