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Floppy music DUO - Imperial march Floppy music DUO - Imperial march Floppy music DUO - Imperial march
Here's what polish AGH University of Science and Technology do in their free time. My another useless device - Imperial March played by two floppy disk drives. Homepage: silent.org.pl Post in English: silent.org.pl Po polsku: silent.org.pl Read the note about the next video: silent.org.pl

Channel: sh4dowww90

LED Hard Drive Clock [HD] LED Hard Drive Clock [HD] LED Hard Drive Clock [HD]
Click to Tweet! adf.ly This design project utilizes an RGB LED strip and a hard drive to display time using control commands from an Arduino. The displayed time is exhibited in the form of an analog clock with hands in different colors to distinguish between hours, minutes, and seconds. if you like it, please put it on your twitter or facebook or tumblr, etc! thanks =) leave a comment, or thumbs up, or better yet, subscribe! :) Click here to see the presentation: adf.ly on 6/5/2011 at 1:30 AM got #15 - Top Rated (Today) - Science & Technology Music from freemusicarchive.org adf.ly Ending clip by Adrian at rasman777 adf.ly Edited with Final Cut.


Alkali metals in water, accurate! Alkali metals in water, accurate! Alkali metals in water, accurate!
For anyone who insists it is fake, www.youtube.com/watch?v=5aD6HwUE2c0 and stop giving me a headache. Watch to the end for the best (Cesium!)! A wonderful representation of the alkali metals and their accurate reactivity with water. unlike brainiac, who did infact use explosives in their episode for rubidium and cesium. Very worth a watch. All credit for this video goes to the makers of physical science, and openlearn.open.ac.uk. Link here: openlearn.open.ac.uk Made available by Creative commons attribution. Footage from: "Physical Science: The Living Textbook" (Cosmic Chemistry chapters 1-6), copyright 1991 by Optical Data Corp., 30 Technology Drive, Warren, New Jersey Thank you for this video. Ps. You will not get to see Francium in water!

Channel: ironnica

Festo - SmartBird Festo - SmartBird Festo - SmartBird
Aerodynamic SmartBird flight model - Bird flight deciphered: www.festo.com Aerodynamisches Flugmodell SmartBird - Vogelflug entschlüsselt: www.festo.com ------------------------------ -------------------------------------------------------------------------- SmartBird is an ultralight but powerful flight model with excellent aerodynamic qualities and extreme agility. With SmartBird, Festo has succeeded in deciphering the flight of birds - one of the oldest dreams of humankind. This bionic technology-bearer, which is inspired by the herring gull, can start, fly and land autonomously -- with no additional drive mechanism. Its wings not only beat up and down, but also twist at specific angles. This is made possible by an active articulated torsional drive unit, which in combination with a complex control system attains an unprecedented level of efficiency in flight operation. Festo has thus succeeded for the first time in creating an energy-efficient technical adaptation of this model from nature. ------------------------------ -------------------------------------------------------------------------- SmartBird ist ein ultraleichtes, aber leistungsstarkes Flugmodell mit einer hervorragenden Aerodynamik und maximaler Agilität. Mit SmartBird ist es Festo gelungen, einen der ältesten Menschheitsträume zu entschlüsseln: den Vogelflug. Der von der Silbermöwe inspirierte, bionische Technologieträger kann von selbst starten, fliegen und landen - ohne zusätzlichen Antrieb. Seine ...

Channel: FestoHQ

Carl Sagan's last interview, part 3 of 3 Carl Sagan's last interview, part 3 of 3 Carl Sagan's last interview, part 3 of 3
Carl Sagan gave his last interview with Charlie rose on May 27th 1996. He discussed pseudo-science, religion, unfounded claims, his personal love affair with science and his struggle with myelodysplasia as well as other elements of his last book: The Demon-Haunted World. I thought it was important that a high quality copy of this interview, with proper audio video sync, was made available on youtube. The Demon-Haunted World changed my life in ways more profound than I thought possible. That book, and the name of Carl Sagan, should be known to every high school graduate. "Better the hard truth, I say, than the comforting fantasy. And in the final tolling it often turns out that the facts are more comforting than the fantasy." Part 1 of 3: www.youtube.com Part 2 of 3: www.youtube.com Part 3 of 3: www.youtube.com CORRECTION: It's come to my attention that Carl gave one other television interview before his death. It was aired on ABC's Nightline on December 4th 1996. A short clip from that interview can be seen below. Please ask ABC to make the entire interview available. www.youtube.com

Channel: bishop8000

Amputee Patrick demonstrates his world's first bionic hand - BBC Amputee Patrick demonstrates his world's first bionic hand - BBC Amputee Patrick demonstrates his world's first bionic hand - BBC
As seen on BBC UK and tech.jucktion.com An Austrian man has chosen to have his hand cut off so that it can be replaced with a bionic prosthesis. Last year, Patrick, a 24-year-old Austrian, decided to have his dysfunctional hand amputated and replaced with a bionic hand. He lost the use of his left hand after being electrocuted at work. Here he demonstrates the extra movement his new bionic hand has given him, opening a bottle and tying his shoelaces, and tests a prototype hand which will give him additional wrist movement. source www.bbc.co.uk

Channel: Equanaux

Ross Nanotechnology's NeverWet superhydrophobic spray-on coating Ross Nanotechnology's NeverWet superhydrophobic spray-on coating Ross Nanotechnology's NeverWet superhydrophobic spray-on coating
+++SPECIAL NOTICE+++NeverWet products will be available to consumers in early 2012. Register at www.neverwet.com for first notice.+++ Ross Technology Corp. needed a better way to reduce corrosion on the steel products. When they couldn't find a suitable one, they worked on creating something on their own. And eventually they hit upon a slick product that's led to a whole new business. That product is NeverWet, a silicon-based spray-on coating that repels water and heavy oils. READ MORE ABOUT THE PRODUCT: articles.lancasteronline.com

Channel: lancasteronline

The Poetry of Science: Richard Dawkins and Neil deGrasse Tyson The Poetry of Science: Richard Dawkins and Neil deGrasse Tyson The Poetry of Science: Richard Dawkins and Neil deGrasse Tyson
The Richard Dawkins Foundation for Reason and Science ( richarddawkins.net ) presents "The Poetry of Science: Discussions of the Beauty of Science." Two of science's luminaries converse on the beauty of science. Neil deGrasse Tyson, astrophysicist and host of NOVA and evolutionary biologist Richard Dawkins will explore the wonders of the Cosmos and of Life, its origins, its inspirations, and why science is not just an option, it is the only reality we possess.


Ben Goldacre: Battling Bad Science Ben Goldacre: Battling Bad Science Ben Goldacre: Battling Bad Science
www.ted.com Every day there are news reports of new health advice, but how can you know if they're right? Doctor and epidemiologist Ben Goldacre shows us, at high speed, the ways evidence can be distorted, from the blindingly obvious nutrition claims to the very subtle tricks of the pharmaceutical industry.TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http

Channel: TEDtalksDirector

TEDxCMU -- Luis von Ahn -- Duolingo: The Next Chapter in Human Computation TEDxCMU -- Luis von Ahn -- Duolingo: The Next Chapter in Human Computation TEDxCMU -- Luis von Ahn -- Duolingo: The Next Chapter in Human Computation
Luis von Ahn, the man who brought the world CAPTCHA and reCAPTCHA unveiled his newest and most innovative project to date: Duolingo. How can you translate the entire internet and do it for free? Duolingo will be a revolutionary product in which millions of internet users from around the world will work together to translate the internet and learn a new language at the same time. All for free. Luis von Ahn is the A. Nico Habermann Professor of Computer Science at Carnegie Mellon University. He builds systems that combine humans and computers to solve large-scale problems that neither can solve alone. About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)

Channel: TEDxTalks

Tesla Coils - Arc Attack - Doctor Who Theme Song - Makers Faire 2010 - San Mateo - No. 1 Tesla Coils - Arc Attack - Doctor Who Theme Song - Makers Faire 2010 - San Mateo - No. 1 Tesla Coils - Arc Attack - Doctor Who Theme Song - Makers Faire 2010 - San Mateo - No. 1
www.youtube.com ArcAttack auditioned for America's Got Talent. ArcAttack employs a unique DJ set up of their own creation to generate an 'electrifying' audio visual performance. The HVDJ pumps music through a PA system while two specially designed DRSSTC's (Dual-Resonant Solid State Tesla Coils) act as separate synchronized instruments. These high tech machines produce an electrical arc similar to a continuous lightning bolt and put out a crisply distorted square wave sound reminiscent of the early days of synthesizers. i filmed this video @ makers faire san mateo expo center.... web site: www.arcattack.com ArcAttackmusic youtube channel www.youtube.com For what it's worth: I happened to aquire a free ticket to the Makers Faire in San Mateo California on May 22 2010 (first time i ever went) as i was walking to the inside building Arkattack started their show looked interesting so i walked over and began filming using my Sony "G" HD video camera and realized as i was filming that the music sounded familiar thinking nothing of it. Then after uploading the raw video onto youtube and finally the first ten post came in on this video one of which the user stated that this is the Doctor Who Theme Song lol then i finally realized whoa i remember watching the Doctor Who show years ago. I had no idea that the video i filmed of ArcAttack's performance would get so many views in such a short time. Then later on it dawned on me whoa i actually unkowingly became a maker at the Makers ...

Channel: wshsbro

Symphony of Science - the Quantum World! Symphony of Science - the Quantum World! Symphony of Science - the Quantum World!
mp3: bit.ly A musical investigation into the nature of atoms and subatomic particles, the jiggly things that make up everything we see. Featuring Morgan Freeman, Stephen Hawking, Michio Kaku, Brian Cox, Richard Feynman, and Frank Close. "The Quantum World" is the eleventh installment in the ongoing Symphony of Science music video series. Materials used in the creation of this video are from: symphonyofscience.com for downloads & more videos! Richard Feynman - Fun to Imagine BBC Visions of the Future - the Quantum Revolution Through the Wormhole with Morgan Freeman Into the Universe with Stephen Hawking Brian Cox TED Talk BBC What Time is it BBC Wonders of the Universe BBC Horizon - What Is Reality Special thanks to everybody who's donated to keep the project alive and to those who helped track down the materials used in this video. *Please note that dark matter and dark energy are considered to make up a majority of the universe, in addition to the 12 particles and 4 forces. Lyrics [Morgan Freeman] So, what are we really made of? Dig deep inside the atom and you'll find tiny particles Held together by invisible forces Everything is made up Of tiny packets of energy Born in cosmic furnaces [Frank Close] The atoms that we're made of have Negatively charged electrons Whirling around a big bulky nucleus [Michio Kaku] The Quantum Theory Offers a very different explanation Of our world [Brian Cox] The universe is made of Twelve particles of matter Four forces of nature That's a ...

Channel: melodysheep

A New Era In Exoplanet Science A New Era In Exoplanet Science A New Era In Exoplanet Science
Science & Reason on Facebook: tinyurl.com ESOcast 20: Richest planetary system discovered - A new era in exoplanet science (Release date: 24 August 2010). Astronomers using ESO instruments have discovered a remarkable extrasolar planetary system that has some striking similarities to our own Solar System. At least five planets are orbiting the Sun-like star HD 10180, and the regular pattern of their orbits is similar to that observed for our neighbouring planets. One of the new extrasolar worlds could be only 1.4 times the mass of the Earth, making it the least massive exoplanet ever found. This video podcast explains how these faraway planets were detected and exactly what we know about them. --- Please subscribe to Science & Reason: • www.youtube.com • www.youtube.com • www.youtube.com • www.youtube.com --- Astronomers using ESO's world-leading HARPS instrument have discovered a planetary system containing at least five planets, orbiting the Sun-like star HD 10180. The researchers also believe the system has two other planets, one of which would have the lowest mass ever found, making the system similar to our own Solar System in terms of the number of planets. Furthermore, the scientists find that the location of the planets follows a regular pattern, as also seen in our own Solar System The team of astronomers used the HARPS spectrograph, attached to ESO's 3.6-metre telescope at La Silla, Chile. HARPS is an instrument with unrivalled stability and great precision, and ...

Channel: Best0fScience

One of Carl Sagan's most pertinent messages for humanity One of Carl Sagan's most pertinent messages for humanity One of Carl Sagan's most pertinent messages for humanity
"Those worlds in space are as countless as all the grains of sand on all the beaches of the Earth. Each of those worlds is as real as ours. In every one of them, there's a sucsession of incidence, events, occurences which influence its future. Countless worlds, numberless moments, an immensity of space and time. And our small planet, at this moment, here we face a critical branch-point in the history. What we do with our world, right now, will propagate down through the centuries and powerfully affect the destiny of our descendants. It is well within our power to destroy our civilization, and perhaps our species as well. If we capitulate to superstition, or greed, or stupidty we can plunge our world into a darkness deeper than time between the collapse of classical civilization and the Italian Renaissaince. But, we are also capable of using our compassion and our intelligence, our technology and our wealth, to make an abundant and meaningful life for every inhabitant of this planet. To enhance enormously our understanding of the Universe, and to carry us to the stars." Carl Sagan explains the immensity of space and time. This clip is from Carl Sagan's Cosmos episode 8, "Journeys in Space and Time."

Channel: XXXSDESDEXXX

Hubble Black Hole Probe Hubble Black Hole Probe Hubble Black Hole Probe
From HubbleCast. For centuries, scientists imagined objects so heavy and dense that their gravity might be strong enough to pull anything in, including light. They would be, quite literally, a black hole in space. But it's only in the past few decades that astronomers have conclusively proved their existence. Today, Hubble lets scientists measure the effects of black holes, make images of their surroundings and glean fascinating insights into the evolution of our cosmos. In science fiction, black holes are often portrayed as some kind of menacing threat to the safety of the whole Universe, like giant vacuum cleaners that somehow suck up all of existence. Now, in this episode, we're going to separate the fiction from the facts and we're going to look at the real science behind black holes and how Hubble has contributed to it. Black holes come in different sizes. We've had solid evidence for the smaller ones since the 1970s. These form when a huge star explodes at the end of its life. As the outer layers are blown away, the star's core collapses in on itself forming an incredibly dense ball. For instance, a black hole with the same mass as the Sun would have a radius of only a few kilometers. Before Hubble was launched, astronomers had noticed that the centers of many galaxies were somehow much denser and brighter than they were expected to be. And so they speculated that there must be some kind of huge, massive objects lurking in the centers of these galaxies in order to ...

Channel: SpaceRip

Planet From Another Galaxy Discovered Planet From Another Galaxy Discovered Planet From Another Galaxy Discovered
Science & Reason on Facebook: tinyurl.com ESOcast 24: First planet of extragalactic origin An exoplanet orbiting a star that entered our galaxy, the Milky Way, from another galaxy has been detected by a European team of astronomers using the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile. The Jupiter-like planet is particularly unusual, as it is orbiting a star nearing the end of its life and could be about to be engulfed by it, giving clues about the fate of our own planetary system in the distant future. --- Please subscribe to Science & Reason: • www.youtube.com • www.youtube.com • www.youtube.com • www.youtube.com --- Planet From Another Galaxy Discovered - The first planet of extragalactic origin In this episode we are going to find out how an act of galactic cannibalism has brought a planet from another galaxy within astronomers' reach. Astronomers have detected nearly 500 planets orbiting stars in our cosmic neighbourhood, but none outside our Milky Way has been confirmed. Now, however, a planet weighing at least 1.25 times as much as Jupiter has been discovered orbiting a star of extragalactic origin, even though the star now finds itself within our own galaxy. The star, which is known as HIP 13044, lies about 2000 light-years from Earth and is part of the so-called Helmi stream. This stream of stars originally belonged to a dwarf galaxy, which was devoured by our Milky Way in an act of galactic cannibalism six to nine billion years ago ...

Channel: Best0fScience

Dan Phillips: Creative houses from reclaimed stuff Dan Phillips: Creative houses from reclaimed stuff Dan Phillips: Creative houses from reclaimed stuff
www.ted.com In this funny and insightful talk from TEDxHouston, builder Dan Phillips tours us through a dozen homes he's built in Texas using recycled and reclaimed materials in wildly creative ways. Brilliant, low-tech design details will refresh your own creative drive.TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http Watch a highlight reel of the Top 10 TEDTalks at www.ted.com

Channel: TEDtalksDirector

Small Wind Turbine Small Wind Turbine Small Wind Turbine
www.WINDENERGY7.COM - - - - Your source for affordable small wind turbines and small wind turbine hardware systems, controllers, supplies. Inventor of the RoofMill™ home wind turbine kit, small wind turbines are our main expertise. WindEnergy7 has more options for small wind turbines because of our many innovations with inventions and patents making small wind power possible. We are not an importer, we are a manufacturer featuring durable american steel manufactured in Ohio USA. With an installed base from California to New Jersey, Europe, and canada, our all weather systems are ready for your environment. RoofMill™ small wind turbine is the popular choice for homes and businesses in the United States due to outstanding reliability, efficiency, and ease of deployment. In an urban environment, the RoofMill™ is out of the way and leverages it's easy installation as a way to get through permitting. Our RoofMill is not a construction project, requires NO CONCRETE, walls, trenches, cranes, thus is the popular choice for urban or residential wind and solar installation. Our patented design makes it possible to deploy wind power in an easy effective way for anyone. TowerMill™ is our tower based small wind turbine product. TowerMill™ is a good choice for farm, ranch, or residences with an acre or more. Our HO TowerMill product has a low wind startup speed that is the envy of competitors. TowerMill™ features all the great advancements from our RoofMill™ line and also offers larger ...

Channel: RooftopWind

Neil DeGrasse Tyson - A Conversation about Communicating Science Neil DeGrasse Tyson - A Conversation about Communicating Science Neil DeGrasse Tyson - A Conversation about Communicating Science
The Moon, the Tides and why Neil DeGrasse Tyson is Colbert's God A Conversation about Communicating Science Recorded: January 20, 2011 www.thesciencenetwork.org Astrophysicist Neil deGrasse Tyson is the Director of the Hayden Planetarium in New York City, host of the PBS series NOVA Science Now and co-host (with comedienne Lynne Koplitz) of the radio show Star Talk. He is the author of nine books including his memoir The Sky is Not the Limit Adventures of an Urban Astrophysicist and his most recent, The Pluto Files: The Rise and Fall of America's Favorite Planet. All Content Copyright © 2007-2011 The Science Network

Channel: comegetthis2

Anders Ynnerman: Visualizing the medical data explosion Anders Ynnerman: Visualizing the medical data explosion Anders Ynnerman: Visualizing the medical data explosion
www.ted.com Today medical scans produce thousands of images and terabytes of data for a single patient in mere seconds, but how do doctors parse this information and determine what's useful? At TEDxGöteborg, scientific visualization expert Anders Ynnerman shows us sophisticated new tools -- like virtual autopsies -- for analyzing this myriad data, and a glimpse at some sci-fi-sounding medical technologies in development. This talk contains some graphic medical imagery.TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world's leading thinkers and doers give the talk of their lives in 18 minutes. Featured speakers have included Al Gore on climate change, Philippe Starck on design, Jill Bolte Taylor on observing her own stroke, Nicholas Negroponte on One Laptop per Child, Jane Goodall on chimpanzees, Bill Gates on malaria and mosquitoes, Pattie Maes on the "Sixth Sense" wearable tech, and "Lost" producer JJ Abrams on the allure of mystery. TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts. Closed captions and translated subtitles in a variety of languages are now available on TED.com, at http

Channel: TEDtalksDirector


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