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De Anna Jo Powell

▶ Harry Coover - National Medal of Technology & Innovation - YouTube - 0 views

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    A really great video with as much information in a 3 minute video 
Heather Purpera

History of Computers and Computing, Birth of the modern computer, The bases of digital ... - 0 views

  • Compact Disk of James Russel The first workable digital compact disc device, the precursor on now ubiquitous CD/DVDs, was invented in the late 1960s by the American physicist James Russell
  • James T. Russell was born in Bremerton, Washington in 1931. He was always a smart boy and at the age of six he devised a remote-control battleship with a storage compartment for his lunch (obviously the young James enjoyed the food :-)
  • In 1953, Russell earned his Bachelor degree in physics and graduated from Reed College in Portland. Afterwards he went to work as a Physicist in General Electric's nearby labs in Richland, where his wife Barbara worked as a chemist. At GE, working for the Hanford Nuclear Plant, and appointed as a "designated problem-solver" for GE experimental unit, Russell initiated many experimental instrumentation projects. He was among the first to use a color TV screen and keyboard as the main interface between computer and operator. He also designed and built the first electron beam welder. In 1950s and early 1960s, Russell, who was an avid music listener (he was found of classical music—Beethoven, Chopin, Mussorgsky, Offenbach. etc.), quite frustrated with the wear and tear of his vinyl records and their poor sound quality, tried to improve the record player. Initially he tried using a cactus needle, instead of steel one, for a stylus, but with no success. "After each record you had to resharpen the needle," he recalled.
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  • In 1965, the Ohio-based Battelle Memorial Institute opened its Pacific Northwest Laboratory in Richland, to took over management of Hanford's lab, and James Russell joined the effort as Senior Scientist. Thus he gained an audience for his more far-fetched ideas and immediately began to pepper Battelle with proposals for new commercial concepts. The optical digital technology was initially met with skepticism, as it was not believed that one could digitize sound. "Here I was at Battelle, enmeshed in the scientific community, and one of the first things I had to demonstrate was that you could digitize music and reproduce it" he said. "Music into numbers? Come on now, Russell."
  • ple to convert into an audible or visible transmission.
  • Through the 1970s, Russell continued to refine the CD-ROM, adapting it to any form of data. However, like many ideas far ahead of their time, the CD-ROM found few interested investors at first. In 1971, Eli S. Jacobs, a New York venture capitalist, pioneered the commercialization by forming Digital Recording Corporation to further enhance the product for the consumer video market, and hired Russell and a team of technicians to come up with a video disk. Their efforts led to a 20-minute video disc in 1973.
  • "The vision I had in mind was of television programs on little plastic records. The networks, instead of putting programs on television, would print records. And if you wanted to watch your favorite programs you'd get them in the mail and put in the disk whenever you want," Russell said. "Jacobs thought, if we can do it, hey great, we've got the whole world by the tail. And if we can't, well at least you know where you are." In 1974 Digital Recording Corporation announced an optical digital television recording and playback machine, the first device to digitize a color image, at a Chicago trade show. The response from large potential investors was rather cool. Philips Electronics representatives visited Russell's Battelle lab in the summer of 1975, and they discounted the entire premise of his work. "They said: It's all very well for data storage, but you can't do that for video or audio." recalled Russell. Philips had just released its laser disc, an analog optical video player, and they were convinced that analog was the only way. "Philips put $60 million into development of the laser disc. We were advised that nobody would tell them they had made a mistake."
  • Sony launched its CDP-101—the first commercialized CD player in 1982. Sony and Philips paid royalties from CD player sales to Battelle and to Optical Recording Corporation. Time-Warner and other disc manufacturers settled with the Optical Recording Corporation in 1992, paying $30 million for patent infringement. The court determined that Optical Recording had the sole rights over the technology mentioned in the patents. But because the patents properly belonged to Russell's employer, he never got a cent out of either deal. By 1985, Russell had earned 26 patents for CD-ROM technology. He then founded his own consulting firm, where he has continued to create and patent improvements in optical storage systems, along with bar code scanners, liquid crystal shutters, and other industrial optical instruments. His most revolutionary recent invention is a high-speed optical data recorder and player that has no moving parts. Russell earned another 11 patents for this "Optical Random Access Memory" device.
  • James Russell has more good ideas before breakfast than most people do all their life
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    Information and facts on the inventor 
Nathanael Nix

How We Invented the World: First Handheld Cell Phone : Video : Discovery Channel - 0 views

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    This is a good informational video about the first cell phone, it is really amazing.
Morgan Pearson

Nils Bohlin Invents the Modern Seatbelt - AOL On - 0 views

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    Good video on Nils Bohlin's invention on the three-point seatbelt.
Heather Purpera

Molecular Expressions: History of the Compact Disc - 0 views

  • History of the Compact Disc Starting in the mid 1980's, compact discs (CD) began to take over both the audio and computer program market. Much of this can be attributed to a general acceptance of certain specifications regarding compact discs, known as the "Color Books." Originally designed and developed by both Sony and Phillips, the concept of the Color Books was patented and standards were developed. These are a collection of five books that describe the specifications and standards CD technology follows. This led eventually to the current audio CD technology (Figure 1).
  • The first book, written in 1980, was named the "Red Book" and outlined the specifications regarding CD Digital Audio. This was the common CD used in stereo systems, and was capable of holding up to 99 tracks, for a total of roughly 74 minutes of audio information.
  • The second book was written in 1983 and is known as the "Yellow Book", comprising the basis of the Compact Disc - Read Only Memory (CD-ROM). This became the standard for computer-based compact discs, and meant that any computer system that had a CD-ROM drive, could read this format. It is capable of holding around 650 million bytes of data. CD-R's were developed under the same standards, but the actual CDs were comprised of different material. While the generic CD-ROM discs uses aluminum in their construction, the CD-R discs uses gold, which makes color a distinguishing feature.
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  • The third book, known as the "Green Book," covered CD-Interactive technology, is used to synchronize both audio and data tracks on a CD-ROM in order to provide things such as full motion video combined with interactivity. Published in 1986, Phillips Interactive primarily marketed this technology.
  • The fourth, the "Orange Book", is merely an outline for the coming generation of writable CD technology, primarily CD-E. (Compact Disc - Erasable) This is meant to replace, or be used in the same matter as floppy discs, only providing a much larger medium to store data. The technology is available today, but know otherwise as CD-RW. (Compact Disc - ReWritable) Much like a floppy disc or hard drive, data can be written and rewritten to these discs, allowing for a very large yet portable medium of data storage.
  • The last book known as the "White Book," is a plan for the future of compact disc technology. It outlines what is known as video compact discs, and contains the standard of data compression that is used to display large amounts of audio and video on a home computer. This concept more or less morphed into what is now known as DVD (Digital Video Drives,) a technology produced primarily by Sony, Phillips and Toshiba. While not compatible with the standard CD-ROM drives used in computers, it did achieve what the White Book had outlined for the future.
  • While an overview of how compact disc technology developed and became so popular is presented, it fails to explain how the technology works. There are, however, relatively simple processes accounting for how a compact disc is read and how the CD-ROM drive translates that into data your computer can understand. First is the construction of the compact disc. It is built from a layer of polycarbonate plastic, covered in a color-dyed layer of aluminum, and followed by a protective layer of lacquer. Figure 2 shows a cross section of a compact disc, illustrating the different layers and providing a general idea behind its construction.
  • When a compact disc is written to, tiny rivets are made in the surface of the disc called stripes or pits. The areas between these pits are called lands, which together make up a pattern where data is written. From there, a CD-ROM drive uses a read head to interpret these patterns, which is done by focusing a laser beam on the surface of the disc. While the CD is spinning, this laser comes in contact with the lands and pits. If the laser comes in contact with a pit, the light is reflected off in all directions. However, if the light comes in contact with a land, it reflects back into the read head, triggering an electric impulse. Figure 3 illustrates the difference between a land and a pit, and how the light is reflected in each situation.
  • A pattern is developed from these electric impulses, and the CD-ROM drive returns this pattern to the computer as a string of 1s and 0s. This binary or digital data is in turn interpreted by the software controlling the CD-ROM drive, and then translated into something the computer can use, be it an executable program, an image, or a sound file.
De Anna Jo Powell

Super glue inventor Harry Coover dies aged 94 | News | Geek.com - 0 views

  • Harry W. Coover, and he has just passed away at the ripe old age of 94.
  • invented in 1942 as a side effect of another project to create transparent plastic gun sights.
  • sold as a super glue called Eastman 910.
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  • it was also used to quickly seal wounds on the battlefield, and for allowing new coral to grow underwater due to its ability to resist water
  • When Coover retired from Eastman Kodak he had 460 patents to his name.
  • National Inventors Hall of Fame in 2004,
  • National Medal of Technology and Innovation given to him by President Obama.
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    Has a picture of the original super glue along with a good video.
Nathanael Nix

How a Pop-Bottle Invention Resulted in the Cell Phone | Martin Cooper | Big Think - 0 views

  • For 100 years, people who wanted to talk to other people were wired to their homes, they were latched – or chained to their desks and really didn’t have much in the way of freedom. That we were, in fact, giving people communications in their vehicles: even then, it’s not much better than being tied to your desk. You’re still trapped in your car. So we found out from people, like the Superintendent of Police in Chicago, who told us that he had a real problem. His officers had to be in communication, the only way they could talk was to be in their cars, and yet the people they were protecting were walking on the streets. He asked us, “How can I have my officers connected and still mingling with the people?” And we discovered this was true of people managing airports, people managing businesses, real estate people. So, we became aware of the fact that real communications is portable communications. Put the device on the person. 
  • I was four years old, lived in Winnipeg, Canada, where it’s very cold in the winter and very hot in the summer. And I look at these boys with a magnifying glass. And they were burning a piece of paper by focusing the rays of the sun onto this paper through a magnifying glass. And I just had to know how that worked. And so I did the obvious thing, I took a soda pop bottle and broke it and tried to make a magnifying glass out of it. And that’s when I realize now, that I had discovered that I was going to be an engineer because I want to know how everything works and I always have. 
  • When I was nine years old, I invented—at least I think I invented—a train that could travel through a tunnel from one end of the country to the other. And what was unique about this train was two things. I had learned about friction, and so we had to get rid of friction. And so I thought, why don’t we support this train on a magnetic field? Because I knew two magnets, when they are close together, force themselves apart. And the second thing is if we’re going to get rid of all friction, we have to get rid of the air. So, this train traveled in a tunnel that was totally evacuated. It was in a vacuum. And amazingly enough, they are just starting to build trains like that, maybe without the vacuum, but with magnetic levitation. So, maybe it wasn’t such a dumb idea after all. 
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  • Science has been a part of my life from the time I was four years old... just knowing how things work, having a curiosity. And my curiosity has been limitless and that’s quite a handicap because there are times in your life when you have to specialize. But I literally want to know everything and only in recent years have I finally realized that I’m never going to know everything. In fact, the older I get, and the more stupid I find out that I am. But science, the understanding of how things work, what things are, has been crucially important to me. So, I started out with fantasy; I’ve always loved science fiction. I’ve always known that I was going to be an engineer, so I went to a technical high school so that I could take every kind of shop and learn how to work with my hands, learned about materials, and I always knew that I was going to go to an engineering school and get an engineering degree. 
  • Science can be interesting. Science can be fun. If, in fact, teachers learn how to present science in that way and learn how to make people curious and make it enjoyable, I think more people will get involved. But it’s not important that everybody become a scientist. Everybody doesn’t have to be a mathematician. Make it interesting enough so the people that have that interest, that have that talent do latch onto the wonderful world that will open up if they dig into science and mathematics. The teaching of science, mathematics, of anything—there really is no difference from a game. If you make a game dull, if you make it uninteresting, if you don’t have something that grabs people... then they won’t get interested and they’ll go do something else. So, I don’t see why teaching should be any different than creating games. Creating a curriculum ought to be the same as creating a game. Make it interesting, make it fun, make it a challenge; all of those things. All of the attributes of playing a game are the things that draw people into learning and I think that’s what we ought to do. We ought to somehow coalesce the concept of teaching with the concept of game playing, and we’re going to find that a lot more of our youngsters are going to get interested in learning and specifically about science, mathematics, technology.
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    This is a good website about Martin Cooper and the Cell Phone invention, it even has a pretty nifty video about him.
Nathanael Nix

The Cellphone Turns 40: Remembering Martin Cooper's Historic Call - The Daily Beast - 1 views

  • inspired by Captain Kirk’s gold flip-top ‘communicator’
  • Four decades ago today, Martin Cooper—
  • —made the first cellphone call. Sean Macaulay on what came next. Plus, from brick to Nokia, mobiles through history.
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  • April 3, in 1973, a man called Martin Cooper crossed Sixth Avenue clutching a telephonic gadget that would change history beyond all imagining.
    • Nathanael Nix
       
      Here is the video about some of the most iconic phone scenes in Hollywood and pop culture.
    • Nathanael Nix
       
      Its pretty good.
  • Cooper, who’s now 84 and still working in Silicon Valley, was a former Navy man and engineer
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    Here is another really good website about the cellphone it even has a video at the end.
jacob sullivan

▶ Custom Namiki Falcon Resin Fountain Pen HD - YouTube - 0 views

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    cool video on how a fountain pen writes
Nathanael Nix

▶ Mobile Phone 40th Anniversary Of The First Call - YouTube - 0 views

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    This is a very good informational video about the 40th anniversary of the first cell phone call, it has some very good facts. I hope you find this interesting. 
justin creed

Made in Kentuckiana: 'Post-it' notes | WHAS11.com Louisville - 0 views

  • They are more of a staple in offices than staples and they are made right here in Kentuckiana.
  • They are more of a staple in offices than staples and they are made right here in Kentuckiana.
  • But in reality, Post-it notes are made at a 450,000 square foot 3M manufacturing plant in Cynthiana, Kentucky just north of Lexington.
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  • Five years later, the company found a place to put that sticky…and it stuck.  Worldwide distribution began in 1980 and since then no one has quite been able to re-create it. 
  • There’s only one other Post-it plant in the world and it’s in France, which supplies Europe.  Every other Post-it note in the world comes from Cynthiana, Kentucky.  It started as a fluke in 1968 when a research scientist working for 3M – a copy machine company then – came up with the famed sticky.
  • “If you look on the back of the package, you’ll see Made in the USA,” Ann Getting, Plant Manager for 3M in Cynthiana said.  “You’ll know it was a 3M Cynthiana product.”
  • “Most people will be within three yards of a 3M product nearly all of the time, day and night,” Getting said.  “And not even know it.”
  • Now 3M makes more than 1,000 Post-it products for more than 150 countries. The original color remains the best-seller and it was a fluke too–the scrap paper that scientist used to test the sticky for the first time just happened to be yellow.
  • “We’ve been successful because of the people in Kentucky,”
  • “That’s the secret of this plant…to change and adapt to meet customer needs. We keep improving so we have a future right here in Cynthiana.” Getty said.
Katie Gatliff

▶ Retro 1964 Milton-Bradley Commercials (Toys and Games) - YouTube - 0 views

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    A video of old commercials from his company
Katlyn Humphries

PG.com Heritage: market research, brand building, profit sharing - 0 views

  • William Procter and James Gamble settle in the Queen City of the West, Cincinnati, and establish themselves in business — William as a candle maker and James as a soap maker. The two might never have met had they not married sisters, whose father convinced his new sons-in-law to become business partners. As a result, in 1837, a new company was born: Procter & Gamble.
  • 1879 P&G launches its first branded product, Ivory Soap.
  • P&G becomes one of the first companies to advertise on commercial radio.
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  • 1961 P&G introduces Pampers, the first affordable, successful, disposable diaper.
  • 175 Years of Innovation Since our humble beginnings in 1837, P&G products have been touching and improving people’s everyday lives. Watch Our History Video Birth of an Icon: TAMPAX P&G’s iconic brand Tampax has changed women’s everyday lives forever, providing an innovative and comfortable feminine care option. Read More More Iconic Brands
  • In 1837, William Procter and James Gamble signed a partnership agreement formalizing The Procter & Gamble Company, with combined total assets of $7,192.24.
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    William Procter and James Gamble- inventor the diaper...
Chad Amico

▶ 06 Post It Notes: Accidental Inventions Documentary - YouTube - 0 views

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    Documentary on Post it Notes 
Mary Gilliam

▶ John Harvey Kellogg and Adventism - YouTube - 0 views

shared by Mary Gilliam on 13 Jan 14 - No Cached
    • Mary Gilliam
       
      Good video for breakfast cereal!
Heather Purpera

▶ James Russell and the Compact Disc - YouTube - 0 views

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    This video gives good info in a kind of funny way.
Jessi Bennett

cellophane overwrapping machine.wmv - YouTube - 0 views

    • Jessi Bennett
       
      Shows the machine where cellophane is made
cody fox

HowStuffWorks "Assembly Line: Crayola Crayons" - 0 views

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    very good crayon info how to make
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