See the full episode at video.pbs.org What is cold? How do you achieve it, and how cold can it get? www.pbs.org. + Informações

Absolute zero is the theoretical temperature at which entropy would reach its minimum value. The laws of thermodynamics state that absolute zero cannot be reached, because this would require a thermodynamic system to be fully removed from the rest of the universe. A system at absolute zero would still possess quantum mechanical zero-point energy. While molecular motion would not cease entirely at absolute zero, the system would not have enough energy for transference to other systems. It is therefore correct to say that molecular kinetic energy is minimal at absolute zero. By international agreement, absolute zero is defined as 0K on the Kelvin scale and as ?273.16°C on the Celsius scale. Absolute zero is also defined as 0R on the Rankine scale (similar to Kelvin but measured in Fahrenheit intervals) and ?459.67° on the Fahrenheit scale. Although it is not possible to cool any substance to 0 K, scientists have achieved temperatures very close to absolute zero, where matter exhibits quantum effects such as superconductivity and superfluidity. One of the first to discuss the possibility of an absolute minimal temperature was Robert Boyle. His 1665 New Experiments and Observations touching Cold, articulated the dispute known as the primum frigidum. The concept was well known among naturalists of the time. Some contended an absolute minimum temperature occurred within earth (as one of the four so-called 'elements'), others within water, others air, and some more recently .... + Informações

Although it is not possible to cool any substance to 0 K (or ?273.16°C), in June 5th 1995, two scientists achieved temperatures very close to absolute zero, where matter exhibits (i) the Bose-Einstein condensation phenomenon (only exists at temperatures lower than a few billionths of a degree above absolute zero) and (ii) the quantum effects such as superconductivity and superfluidity. Absolute zero is the theoretical temperature limit at which entropy would reach its minimum value. The laws of thermodynamics state that absolute zero cannot be reached, because this would require a thermodynamic system to be fully removed from the rest of the universe. A system at absolute zero would still possess quantum mechanical zero-point energy. While molecular motion would not cease entirely at absolute zero, the system would not have enough energy for transference to other systems. It is therefore correct to say that molecular kinetic energy is minimal at absolute zero.. + Informações

Electrons, the Big Bang and sporting pursuits are among the topics raised by our viewers. More physics at www.sixtysymbols.com. + Informações

ark-absolute zero, tasty song, one of my favorites. enjoy. + Informações

Jamie Jones // Don't You Remember The Future // 2009. + Informações

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Creator's Channel; www.youtube.com Please leave a like and a comment because alot of hard work goes into these songs!!! Download Link:soundcloud.com. + Informações

More about this programme: www.bbc.co.uk As part of his quest to understand what one degree of temeprature really is, Ben Miller visits Oxford's Clarendon Laboratory. Here scientists produce temperatures just a few degrees above absolute zero. Ben Miller explores the bizarre effects of these temperatures on helium.. + Informações

We look at what makes things hot and cold - and look at some of the coldest atoms in the Universe! More physics at www.sixtysymbols.com. + Informações

Jon Hopkins - Nightjar [Contact Note 2004] Jon Hopkins is a British musician who writes and performs his own music, melody-led electronica. He was born and brought up in London and started playing the piano when he was five. By the age of twelve he was studying piano at London's Royal College of Music. He has worked with Coldplay, Imogen Heap, King Creosote, David Holmes, Massive Attack, Chris Coco and Brian Eno, amongst many others. His debut album Opalescent is on Just Music's Absolute Zero imprint. Hopkins' second album Contact Note was released on Absolute Zero through Just Music in August 2004. Enjoy!. + Informações

Hank explains why NASA and the European Space Agency are in love with tardigrades and how these extremophiles are helping us study the panspermia hypothesis. Follow SciShow on Twitter! www.twitter.com Like SciShow on Facebook! www.facebook.com Credits: Produced by Hank Green Chief Editor: Blake de Pastino Cinematography: Nick Jenkins Video Editor: Matt Ferguson Graphics: Amber Bushnell Written by: Hank Green TAGS: tardigrade, water bear, moss piglet, extremophile, inhospitable, environment, revive, dormant, dormancy, absolute zero, radiation, pressure, vacuum, outer space, space, NASA, european space agency, space shuttle, endeavor, TARDIS, panspermia, meteorite, science, scientists, scishow, hank green, dose. + Informações

More at: www.youtube.com A Bose--Einstein condensate (BEC) is a state of matter where quantum effects become apparent on a macroscopic scale. The slowing of atoms by the use of cooling produces a singular quantum state resulting in a new form of matter. This state of matter was first predicted by Satyendra Nath Bose and Albert Einstein in 1924--25. Bose first sent a paper to Einstein on the quantum statistics of photons. Einstein was impressed, translated the paper himself from English to German and submitted it for Bose to the Zeitschrift für Physik which published it. Taken from a 2007 NOVA documentary "Absolute Zero". Continued with slowing light to a crawl at: www.youtube.com. + Informações

More at: www.youtube.com - By use of a Bose--Einstein condensate, Danish physicist Lene Vestergaard Hau (Harvard University) succeeded in slowing a beam of light to about 17 metres per second, and, in 2001, was able to momentarily stop a beam. About a decade ago, Hau started playing with BECs ? for a physicist, that means shooting lasers at them. She found that lasers of the right wavelengths could tune the optical properties of a BEC, giving Hau an almost supernatural command over any other light shined into it. Her first trick was slowing a pulse of light to a crawl ? 15 mph as it traveled through the BEC. Since then, Hau has completely frozen a pulse and then released it. And recently she shot a pulse into one BEC and stopped it ? turning the BEC into a hologram, a sort of matter version of the pulse. Then she transferred that matter waveform into an entirely different BEC nearby ? which emitted the original light pulse. That's just freaky. Hey, Einstein may have set that initial speed limit of light, but he only theorized about BECs. "It's not breaking relativity," Hau says. "But I'm sure he would have been rather surprised." Taken from a 2007 NOVA documentary "Absolute Zero". More on Bose--Einstein condensate at: www.youtube.com. + Informações

The Kelvin temperature scale is linked to the concept of absolute zero. More physics at www.sixtysymbols.com. + Informações

Learn how lasers can be used to cool atoms to temperatures approaching absolute zero. More physics at www.sixtysymbols.com. + Informações

A video interpretation of Amused to Death, the title track of the brilliant album by Roger Waters. Thrown together from clips and photos aquired from wherever. Also on my video selection, from the same album an interpretation of "what god wants" pt3.... worth a watch if you're into RW. Enjoy. Doctor Doctor what is wrong with me This supermarket life is getting long What is the heart life of a colour TV What is the shelf life of a teenage queen Ooh western woman Ooh western girl News hound sniffs the air When Jessica Hahn goes down He latches on to that symbol Of detachment Attracted by the peeling away of feeling The celebrity of the abused shell the belle Ooh western woman Ooh western girl And the children of Melrose Strut their stuff Is absolute zero cold enough And out in the valley warm and clean The little ones sit by their TV screens No thoughts to think No tears to cry All sucked dry Down to the very last breath Bartender what is wrong with me Why am I so out of breath The captain said excuse me ma'am This species has amused itself to death Amused itself to death Amused itself to death We watched the tragedy unfold We did as we were told We bought and sold It was the greatest show on earth But then it was over We ohhed and aahed We drove our racing cars We ate our last few jars of caviar And somewhere out there in the stars A keen-eyed look-out Spied a flickering light Our last hurrah And when they found our shadows Grouped around the TV sets They ran down every .... + Informações

Episoe 20 - Absolute zero is far. + Informações

Here is Jordan Waters' Miracle Hero deck which he piloted to a top 4 finish at Piedmont Regionals. Please like the video, comment, and subscribe!!! www.youtube.com. + Informações

so that one day you can find out who you are.. + Informações

Mission: No Damage / Absolute Zero ?Try Win a match without a scratch. (Sweep is NOT allowed, Entry Hazard damage included). Will we make it? Pokemon Black and White WiFi show / Subscribe if you enjoy. www.youtube.com. + Informações

Song : Tinie Tempah - Tears Twitter: www.twitter.com Facebook: www.facebook.com Sub me: www.youtube.com RANDOM TAGS : Paolo Maldini (AC Milan), Alessandro Nesta (AC Milan), Carles Puyol (Barcelona), John Terry (Chelsea) (Barcelona), Thierry Henry (Barcelona), Zlatan Ibrahimovic (Inter Milan), Wayne Rooney (Machester United), Carlos Tevez (Manchester United), Fernando Torres (Liverpool), Ruud van Nistelrooy (Real Madrid), David Villa (Valencia).Daniel Guiza (Fenerbahce) Arda Turan (Galatasaray) . The players featurederland, Tottenham Hotspur, West Ham United, Wigan Athletic. Ronaldinho Gaucho SHOW MEN R10 manchester united, sporting lisbon, portugal, english premier league, skills, goals, rabona hocus pocus, sent off rooney, world cup, CR7, CR17, amazing goal, joga bonito, champions league, carling cup league cup, fa cup, skillz, freekick, penalty, bbc motd, skysports, setanta sports, itv sport, nike vapor, rooney, Cristiano ronaldo, tevez, giggs, scholes, alex ferguson, pfa player of the year, pfa young player of the year Cristiano ronaldo Arsenal, chelsea liverpool bolton, aston villa, birmingham, derby, newcastle, portsmouth reading, tottenham spurs, sporting, rome as roma, ac milan, barcelona, fulham, Middlesbrough, everton, wigan, sunderland, west ham, manchester city, blackburn, rome roma as milan barcelona,champions league, premier league ronaldinho, messi, nani, henry, bojan, adebayor, fabregas, torres, flamini, clichy, evra, vidic, ferdinand, brown, neville .... + Informações

Take a dip into the shallow end of the pool and watch these half-hour blocks of classic Mondo Mini-shows and Icebox episodes from the archives. Just dont be surprised when the water turns yellow.. + Informações

Watch this and other space videos at SpaceRip.com From NASA JPL marking the passage of the twin Voyager spacecraft beyond our solar system. We knew we were on a journey of discovery when we launched the Voyager spacecraft, but we had no idea how much there was to discover. We had a sense that we knew what it felt like to be Magellan or Columbus. Time after time we were surprised by seeing things that we had not expected or even imagined. From volcanoes erupting from the moon Io to the possibility of a liquid water ocean under the icy crust of Europa. Titan, where we found an atmosphere. Uranus' small moon Miranda, which had one of the most complex geologic surfaces we'd seen. Even at Neptune, Triton, 40 degrees above absolute zero, even there there were geysers erupting. It's the only spacecraft that's gone by Uranus. It's the only spacecraft that's gone by Neptune. Everything we know about those planets we know from Voyager. To see those first pictures coming in from the outer solar system, for the first time what had been a point of light in the sky was a place. I really credit the people that designed the mission, both the engineers and the mission planners and scientists because not only did they build an extremely robust, durable spacecraft, but they had the vision to send it on a path such that it could get out into interstellar space and carry a gold record. And here was this Noah's Ark of human culture that was being sent to the outer planets and then beyond to .... + Informações

www.facebook.com ... Science@ESA Vodcast (Episode 3, Part 1): Exploring The Infrared Universe. In the Science@ESA series Rebecca Barnes will take you on a journey of discovery into the rapidly evolving field of space astronomy and planetary exploration. --- Please SUBSCRIBE to Science & Reason: ? www.youtube.com ? www.youtube.com ? www.youtube.com --- In this third episode of the Science@ESA vodcast series we investigate the infrared Universe, explore discoveries made by ground-breaking infrared space telescopes, and take a look at Herschel - ESA's pioneering infrared space telescope. Herschel, ESA's cutting-edge space observatory, will carry the largest, most powerful infrared telescope ever flown in space. A pioneering mission to study the origin and evolution of stars and galaxies, it will help understand how the Universe came to be what it is today. The first observatory to cover the entire range from far-infrared to sub-millimetre wavelengths and bridge the two, Herschel will explore further in the far-infrared than any previous mission, studying otherwise invisible dusty and cold regions of the cosmos, both near and far. Herschel will tap into unexploited wavelengths, seeing phenomena out of reach for other observatories, at a level of detail that has not been captured before. The telescope's primary mirror is 3.5 m in diameter, more than four times larger than any previous infrared space telescope and almost one and a half times larger than that of the Hubble Space .... + Informações