The word science is derived from Latin “scientia” meaning knowledge. There are two distinctive definitions of science. The older of the two states that science is a body of knowledge itself, of the type that can be rationally explained and reliably applied.

The contemporary definition is that it is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. A practitioner of science is known as a scientist.

From the classical antiquity and medieval science providing foundations for scientific method to the present day, science has been linked to a broad specter of branches until it became an all encompassing term with the definition given above.

The ever growing evolution of science in general has produced various branches or fields of expertise. The two major categories are natural and social science. The category of formal science is reserved for mathematics because it has certain elements of both natural and social categories but does not fit in either.

The documentaries and video materials complied in this category are concerned with all scientific matters, from the philosophy of science to the fringe and junk science.

Is it possible that the days of this planet are all but spent? Is the evacuation of the entire planet the only salvation of mankind? The answers to these questions are given in the documentary about the technological advance and the future plans that will enable planet scale evacuation.

The ever lingering question of the possibility of the eternal life is expected to be answered in recent future. To learn how humanity is about to defeat death, we will investigate the plans to grow replacement parts of the body in the laboratory, microscopic robots that could wipe out deadly diseases, and the possibility that aging itself may be reversed by taking a page from one of history’s darkest legends. A number of scientists, doctors, geneticists and nanotech experts-many with impeccable academic credentials insist that such a thing is possible. Find out what scientific methods and breakthroughs are behind this incredible claim. Will the gift of eternal life be finally given to mankind?

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01:21:18
The Earth is in Jeopardy: A documentary by Leonardo DiCaprio
The Earth is in Jeopardy: A documentary by Leonardo DiCaprio

510 Views 0 Comments 01:21:18

This is a documentary created, produced and narrated by Leonardo DiCaprio. It is concerned with the state and the future of the natural environment. It was directed by Leila Conners Petersen and Nadia Conners and financed by Adam Lewis and Pierre André Senizergues. The distribution credits go to the Warner Independent Pictures.Some of the contributors to this documentary include over 50 politicians, scientists, and environmental activists such as former Soviet leader Mikhail Gorbachev, physicist Stephen Hawking, Nobel Prize winner Wangari Maathai, journalist Armand Betscher and Paul Hawken. The documentary gives you the insight into the grave problems of the planet's life systems. Global warming, deforestation, mass species extinction, and depletion of the oceans' habitats are some of them. The primary issue addressed in this documentary is that the future of humanity is in jeopardy.This documentary also proposes some of the potential solutions to the above mentioned issues by calling for restorative action by the reshaping and rethinking of global human activity through technology, social responsibility and conservation.

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58:49
David Attenborough’s First Life
David Attenborough’s First Life

669 Views 0 Comments 58:49

In the fifty years that Sir David Attenborough has been broadcasting, he has travelled far and wide to document the living world in all its glory. In this series, David Attenborough’s First Life, he completes his journey by travelling back in time, to the roots of the Tree of Life, in search of the very first animals to exist.Attenborough has an interesting point to start with his journey none other than his own native childhood home in Leicester, which helped him further by discovering a fossil and that became a turning point in the evolution of complex life. Attenborough continued his journey to fog bound coastline of Newfoundland and the Australian outback, there he unearths the earliest forms of animal life to exist on Earth.His journey further to Canada Rocky Mountains helped him to get more knowledge about the animal diversity. But all these findings became less important when he travelled through North Africa, the rain forests of Australia and the east coast of Scotland, because it gave him a deeper idea about how these animals were successful in invading the ocean, not only that, land and air too.State of the art technology and photo-realistic visual effects help bring to life these wonderful and bizarre creatures. These creatures, from the first animal form that moved to the first mouths that ate, have developed tools and traits to enable them, including us, to survive to this day.

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Latest Documentaries in Science

01:43:24
Absolute Zero - Replace video source??
Absolute Zero - Replace video source??

207 Views 0 Comments 01:43:24

This two-section exploratory investigator story recounts the narrative of an amazing gathering of pioneers who needed to achieve a definitive great: supreme zero, a spot so icy that the physical world as we know it doesn't exist, power streams without safety, liquids resist gravity and the rate of light can be decreased to 38 miles every hour. Every film emphasizes a bizarre cast of capricious characters, including: Clarence Birds Eye; Frederic 'Ice King' Tudor, who established a domain gathering ice; and James Dewar, who very nearly made himself insane by attempting to condense hydrogen. Total zero turned into the Holy Grail of temperature physicists and is viewed as the portal to numerous new advancements, for example, nano-development, neurological systems and quantum figuring. The conceivable outcomes, it appears, are boundless.If you enjoyed this documentary and would like to watch more science videos, click here.

01:21:18
The Earth is in Jeopardy: A documentary by Leonardo DiCaprio
The Earth is in Jeopardy: A documentary by Leonardo DiCaprio

510 Views 0 Comments 01:21:18

This is a documentary created, produced and narrated by Leonardo DiCaprio. It is concerned with the state and the future of the natural environment. It was directed by Leila Conners Petersen and Nadia Conners and financed by Adam Lewis and Pierre André Senizergues. The distribution credits go to the Warner Independent Pictures.Some of the contributors to this documentary include over 50 politicians, scientists, and environmental activists such as former Soviet leader Mikhail Gorbachev, physicist Stephen Hawking, Nobel Prize winner Wangari Maathai, journalist Armand Betscher and Paul Hawken. The documentary gives you the insight into the grave problems of the planet's life systems. Global warming, deforestation, mass species extinction, and depletion of the oceans' habitats are some of them. The primary issue addressed in this documentary is that the future of humanity is in jeopardy.This documentary also proposes some of the potential solutions to the above mentioned issues by calling for restorative action by the reshaping and rethinking of global human activity through technology, social responsibility and conservation.

Environmental + 1 More
49:53
Future of the Earth
Future of the Earth

637 Views 0 Comments 49:53

The biological and geological future of the Earth can be extrapolated based upon the estimated effects of several long-term influences. These include the chemistry at the Earth's surface, the rate of cooling of the planet's interior, the gravitational interactions with other objects in the Solar System, and a steady increase in the Sun's luminosity. Over time intervals of hundreds of millions of years, random celestial events pose a global risk to the biosphere. This documentary takes you 100 million years into the future and gives you a possible scenario of what Earth might look like. The Earth, as we know it today, is gone. The climate has changed and the continents merged into a single land mass. This is not a documentary about the potential disastrous event that could wipe out all life on Earth. It is a glimpse into the future of the Earth that is shaped by the nature in the course of many millions of years.

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01:29:59
The Extinction of Life on Earth
The Extinction of Life on Earth

615 Views 0 Comments 01:29:59

In biology and ecology, extinction is the end of an organism or of a group of organisms (taxon), normally a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point.Mass extinctions are relatively rare events; however, isolated extinctions are quite common. Only recently have extinctions been recorded and scientists have become alarmed at the high rates of recent extinctions. Most species that become extinct are never scientifically documented. Some scientists estimate that up to half of presently existing species may become extinct by 2100.Watch this documentary and learn about the potential scenario in which all life could be wiped out on planet Earth.

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58:52
What is One Degree?
What is One Degree?

640 Views 0 Comments 58:52

Comedian Ben Miller returns to his roots as a physicist to try to answer a seemingly simple question: What is a degree of temperature?His search leads him to the frontiers of modern science as it meets the researchers who work in hot and cold temperatures in the universe, and a laboratory where they experienced some of the strange effects of quantum physics – a place where the super-cooled liquid simply pass through a solid crystal.Ben set up your own weather station Met home office and research in this personal, passionate film highlighting the importance and accuracy of measurement in the 21st century.In general, this program will communicate positively about science and about the importance of measuring temperature.

34:56
Newton: The Dark Heretic
Newton: The Dark Heretic

445 Views 0 Comments 34:56

A BBC documentary reveals for the first time, the original manuscript where Newton forecasting doomsday date. Newton, the father of modern mathematics, has devoted much of his life to the quest to decode the Bible which he believes is the word of God. For over 50 years, studied the Bible trying to unravel God’s secret laws of the universe.He was fanatical in his quest to discover the date of the second coming of Christ and the end of the world. Scholars have spent years trying to unravel the writings of Newton on the Book of Revelation to establish when I thought the apocalypse was near.For the first time, Newton: The Dark Heretic reveals the projected date in the lives of many people – 2060.The BBC had infrequent access to Newton’s original manuscripts in Hebrew National Library in Jerusalem. Buried in his papers, Dr. Stephen Snobelen, University of King’s College in Nova Scotia, which is the original document where Newton had written his prediction. In 2060, Newton believed that the dramatic events planned in the apocalyptic book of Revelation would occur: the plagues and massive fires, the terrible battle of Armageddon between good and evil and destruction and eternal damnation of the wicked.Producer Neaum Malcolm says: “Newton prayed daily for the end of the world that he believed that announce the second coming of Christ. This may mark the beginning in 1000, the rule of the saints and Newton believed that then take place as San boss."

44:23
100 Greatest Discoveries
100 Greatest Discoveries

478 Views 0 Comments 44:23

Scientists have transformed the way we think and live throughout the centuries.What are the most important scientific discoveries of all time? Without any particular order, are the top 100 in eight different categories.Explore the universe, the world around you, the world under a microscope, things of the earth under their feet, the past, making the evolution of health and how it works.Episodes include: Astronomy, Biology, Chemistry, Earth Sciences, Origin and Evolution of Life, Genetics, Medicine and Physics.

14:55
The Search for Life: The Drake Equation
The Search for Life: The Drake Equation

454 Views 0 Comments 14:55

For many years, our place in the universe was the subject of theologians and philosophers, not scientists, but in 1960 a man changed all that.Dr. Frank Drake was one of the references in the new science of radio astronomy, when he did something that was not only revolutionary, but it could have cost him the race. He worked at the National Radio Astronomy Observatory in Virginia in Greenback, said one of his new radio telescopes 25 meters to a star called Tau Ceti twelve years Earth light, hoping for signs of extraterrestrial intelligence.Although Project Ozma was silent, which led to one of the most influential equations in the history of science – the Drake Equation – which examined the seven key elements necessary for ET intelligence exists, since the formation of stars the probable duration that a particular intelligent civilization can survive. When Frank and his colleagues entered the numbers, the equation suggested that there was a surprising 50,000 civilizations capable of communicating across the galaxy.However, in the 50 years of hearing that followed, not a single beep is heard from ET. This Drake and his followers wrong and no way of life out there able to communicate? Drake’s own calculations suggest that would have to analyze the radio spectrum of ten million stars to make contact. But what the equation and the search for life science has done isfocus on some of the other questions about life in the universe, biogenesis specifically, the development of multicellular life and the development of intelligence itself.The answers to these questions suggest that, far from being a one, life can not only be common in the universe, but once started will inevitably lead to intelligent life.To learn more about the influence of the equation, Campbell Dallas will travel around the world to meet scientists who have dedicated their lives to focus on its different aspects.

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49:29
The Ascent of Man
The Ascent of Man

478 Views 0 Comments 49:29

The ascent of man is a thirteen-part documentary series produced television by the BBC and Time-Life Films first broadcast in 1973, written and presented by Jacob Bronowski.Conceived as a series of documentaries of view in the form of Kenneth Clark’s Civilisation series 1969, the series received the applause of well-informed analysis, but simple eloquence of Bronowski, unscripted monologues long and extensive location shoots.The title alludes to The Descent of Man, the second book on evolution by Charles Darwin. Over thirteen episodes of the series, Bronowski around the world to follow the development of human society through their understanding of science.Series schedule:The evolution of man from ape-proto 400,000 years ago – less than the angels.The harvest of the season – early human migration, agriculture and the first settlements, war.The grain of the stone – development tools architecture and sculpture.The hidden structure – The fire, metals and alchemy.Music of the Spheres – The language of numbers.The Starry Messenger – Galileo’s universe.Majestic mechanics – Explore Newton’s laws and Einstein.The drive for power – the Industrial Revolution.The ladder of Creation – Darwin and Wallace’s ideas on the origin of species.World within the world – The history of the periodic table.Knowledge or certainty – Physics and the clash of absolute knowledge, the oppressive state, and realize their doubts the result of its terrible outcome.Generation after generation – life, genetics and cloning identically.The long childhood – treated Bronowski on the commitment of man."

43:40
Download: The True Story of the Internet
Download: The True Story of the Internet

457 Views 0 Comments 43:40

This documentary is about the technological, cultural, commercial and social revolution that has drastically and fundamentally changed our lives forever; this is a story in which 20-year-olds become overnight billionaires, create, destroy and re-create an immense amount of wealth in a mere ten years. The men and women who made it possible come forward to speak on the subject in this documentary.The founders of eBay, Yahoo, Amazon, Netscape, Google and many others tell amazing stories of how, in ten short years, the Internet took over our lives. These extraordinary men and women tell us how they went from being computer obsessed nerds to being 21st-century visionaries in merely a decade. And, also how they made untold billions along the way!The style of the story-telling is very anecdotal and personal. With first-hand testimony from the people that matter, a story is told that has all the excitement of a thriller — full of battles and back-stabbing, moments of genius and moments of sheer hilarity.Download is hosted by technology journalist John Heileman, whose edgy and combative style enthralls and captivates the audience changing their outlook towards internet forever!

09:00
Time Trip
Time Trip

404 Views 0 Comments 09:00

Travel time horizon is a thrilling journey deep into the strangeness of cutting-edge physics – a place where beautiful ideas, baffling sometimes confused with the completely insane. On this trip, we found a pizza back in time, a brilliant mathematician in a ski mask and even God. The trip ends with a strange and dark conclusion – one that calls into question our very existence.Since Einstein showed it was theoretically possible, seeking to travel through time has drawn eccentric amateurs and brilliant scientists in almost equal numbers. Fans are Aage Nost, who demonstrates his time machine in front of the cameras. Professionals are the likes of Professor Frank Tipler of Tulane University. His time machine sounds good – but weigh half the mass of the galaxy.There are, however, in a way that time travel into the past could be possible. And it would be much more convenient. Future civilizations could use computers to create exact replicas of the past. Unfortunately, that idea has physics tremor in his socks. Because if you can generate a perfect virtual reality version in the past, who can say that we are one of the replicas?

40:41
Ancient drugs
Ancient drugs

532 Views 0 Comments 40:41

Join Dr. Andrew Weil and other leading physicians and scholars in this often-surprising look at the long history of drug use in different cultures worldwide.Since mankind’s beginning, in every civilization, human beings have found ways to alter their consciousness in search of something greaterthan everyday reality.To this end, we have indulged in and experimented with all manner of frightening, toxic, even potentially lethal substances, in many different rituals.Ancient Drugs delves into mankind’s psyche in search of the key to our pervasive drive to experience something beyond. Psychologists and physicians, including Dr. Andrew Weil, world-famous author of the bestselling Spontaneous Healing, offer insight into the physical and mental mechanisms and motivations behind this universal desire.Historians and spiritualists explore the ancient rituals of cultures worldwide that have sought visions and truth through altered consciousness, and illuminate the terrifying, exquisite visions that are revealed to those who journey beyond the constraints of the conscious mind.

Health + 1 More
57:51
Paul Erdos - N is a number
Paul Erdos - N is a number

271 Views 0 Comments 57:51

This guy was deeply plugged into the machinery of the universe, to an extent no-one has since been. His entire life revolved around maths. If he were alive today he would be diagnosed with aspergers, but he had fully productive aspergers.He was quite eccentric, and never really owned his own house, he made most of his money by placing bets on mathematical problems with his friends, travelled the world all his life flying from university to university, and gave out awards for people who solved hard mathematical problems he set them.A curious fact about Paul is that he was a daily user of amphetamine in his later years. After his mother's death in 1971, Erdös became quite depressed. His physician prescribed amphetamines. Erdös took Benzedrine or Ritalin almost every day for the last twenty five years of his life. Sometimes he took both. Long-term use of amphetamines often exacerbates depression. When used chronically, too, amphetamines usually induce stereotyped thought and behaviour rather than creativity. But Paul Erdös seems to be an exception.He felt living on speed helped him to create maths. At an age when most mathematicians have long since burnt out, his output was certainly prodigious. Strong dopaminergic drugs also tend to provoke or exacerbate obsessive-compulsive behaviour. Here their effect on Erdös may be more typical. Erdös hated to be touched; and he washed his hands some 50 times a day.Colleagues worried that Erdös might have become addicted. In 1979, he accepted a $500 bet from his friend Ronald Graham. Graham challenged Erdös to abstain from speed for 30 days. Erdös met the challenge, but his output sank dramatically. Erdös felt the progress of mathematics had been held up by a stupid wager. In an article by Paul Hoffman published in November 1987, Atlantic Monthly profiled Erdös and discussed his Benzedrine habit. Erdös liked the article, "except for one thing...You shouldn't have mentioned the stuff about Benzedrine. It's not that you got it wrong. It's just that I don't want kids who are thinking about going into mathematics to think that they have to take drugs to succeed."

09:41
100 Greatest Discoveries - Origins And Evolution
43:35
Build It Bigger: Floating City
Build It Bigger: Floating City

222 Views 0 Comments 43:35

From the skyscrapers of Dubai to the amusement parks of Minnesota, Danny Forster travels the world to break down the most astounding, complex engineering feats to date.

59:08
Bill Gates - How a geek changed the world
Bill Gates - How a geek changed the world

728 Views 1 Comments 59:08

The Money Programme's Fiona Bruce gains exclusive access to Bill Gates as he prepares to step down from full-time involvement with Microsoft, the company he helped found. Gates's company has changed the world, but he's a controversial figure, with his ruthless business leadership contributing to Microsoft being sued by the US government.In a special one-hour edition of the Money Programme, Fiona Bruce presents the definitive profile of Bill Gates as he embarks on his latest challenge: giving away the billions he's amassed. She examines the fortunes of Microsoft as it faces up to competition from internet-based companies, and the programme asks an array of well-known friends, colleagues and rivals what the future holds for the company in a post-Gates world.

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Most Popular this week

26:03
40 Years on Track
40 Years on Track

231 Views 0 Comments 26:03

"In 1972, the International Railway Union celebrated their 50th anniversary. To mark this jubilee, they created InterRail, a rail pass that allowed travellers to explore Europe freely for the period of 30 days. What started as a mere travel product, became in a new way for European youngsters to not only discover the continent they live in but also interchange with other peoples and cultures, playing also an important role in Europe’s unification and even the resolution of conflicts like the cold war or the Youguslav wars.Filmed in 20 countries, with the testimonials of more than a dozen travelers from different nationalities, this documentary illustrates the impact of the InterRail phenomenon in Europe in the past 40 years."

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54:14
A Different Pitch
A Different Pitch

124 Views 0 Comments 54:14

"A Different Pitch is a documentary film giving a moving and poignant insight into the effect was has on generations.Filmmaker Doug Aubrey follows football coach Scotty Lee undertake a voyage to Kosovo, a country scarred by NATO’s war and inter-ethnic hatred and find a football dream even in the midst of the on-going Balkan war, subtly reminding that Football, the people’s game, is not just a way of life, but can actually help save lives."

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01:19:44
A Life in Japan
A Life in Japan

372 Views 0 Comments 01:19:44

"Ever wondered how a life in Japan might be? 19 foreigners share their personal experiences, likes and dislikes. See the country through the eyes of, mostly western, foreign residents, who have lived in Japan between a few months and several decades."

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49:15
How to Kill a Human Being
How to Kill a Human Being

345 Views 0 Comments 49:15

Former Conservative MP, Michael Portillo pushes his body to the brink of death in an investigation into the science of execution.As the American Supreme Court examines whether the lethal injection is causing prisoners to die in unnecessary pain Michael sets out to find a solution which is fundamentally humane. To do this, he examines the primary methods of execution available today, and he discovers why convicts could catch on fire in the electric chair, learns how simple it is to mess up a hanging and inhales a poisonous gas to experience first-hand the terror of the gas chamber.Armed with some startling evidence Michael considers a completely new approach. Will it be the answer? There is only one way of finding out – to experience it himself.

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01:31:36
National Geographic When Aliens Attack
National Geographic When Aliens Attack

221 Views 0 Comments 01:31:36

At some point of our lives we considered the life on other planets rather than earth. Every person has a different view and theories about their appearance, behaviour or abilities. But what if that life stood against us? Would we be able to win this extraordinary war? Do we even stand a chance? There's alot of unanswered questions which bother even the greatest planet minds. 'National Geographic – When Aliens Attack' is a documentary created in 2011 with intentions of answering these questions. One thing to remember is that these speculations are just theories created by greatest minds. None of us knows the truth and what's behind outer space life.

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57:32
Addicted to Pleasure - Opium
Addicted to Pleasure - Opium

147 Views 0 Comments 57:32

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01:44:26
2010-vancouver-olympics-the-movie
2010-vancouver-olympics-the-movie

147 Views 0 Comments 01:44:26

Premier League season 2013/2014 summary

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01:43:20
madness-in-the-desert-paris-to-dakar-world-craziest-race
madness-in-the-desert-paris-to-dakar-world-craziest-race

290 Views 0 Comments 01:43:20

Premier League season 2012/2013 summary. Season 2013/2014: https://www.youtube.com/watch?v=IDqiGHk_duE

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02:22
monitor-me
monitor-me

170 Views 0 Comments 02:22

We've picked our top ten Premier League goals from Thierry Henry in the wake of the Arsenal legend's retirement. Do you agree with our choice? For more match action, highlights and training videos, make sure you become a digital member and sign up to Arsenal Player. It's FREE and is the Home of the Game: http://po.st/YTArsenalPlayer Subscribe to the Official Arsenal YouTube Channel:https://www.youtube.com/Arsenal Follow us on Facebook: http://po.st/facebookyt Follow us on Twitter: http://po.st/twitteryt Follow us on Instagram: http://po.st/instagramyt Follow us on Soundcloud: http://po.st/soundcloudyt This is the Official YouTube channel for Arsenal Football Club. This channel will aim to showcase the personality of Arsenal Football Club and give fans more of an insight into what it's like to be at this fantastic club. This channel will look behind the scenes and get closer to the likes of Lukas Podolski, Theo Walcott, Wojciech Szczesny, Jack Wilshere, Mikel Arteta, Olivier Giroud, Santi Cazorla and more. ABOUT ARSENAL FC Arsenal Football Club were formed in 1886. They have amassed 13 League titles, 11 FA Cups and many other major trophies since then. Their greatest players include: Thierry Henry, Dennis Bergkamp, Tony Adams, Ian Wright, Robert Pires, Liam Brady, Cliff Bastin and Charlie George.

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02:21
predators-the-ultimate-killing-machines
predators-the-ultimate-killing-machines

233 Views 0 Comments 02:21

Football Daily counts down the Top 10 Most Prolific Premier League Goalscorers of All-Time - for Shearer to Sturridge! Source: Opta, best minutes-per-goal ratio in Premier League history since 1992 for players with 20+ goals Subscribe: http://bit.ly/12gLHoR This is Football Daily, bringing you all the latest and greatest from the world of football - featuring FOOTBALL DAILY WEEKLY, TRANSFER TALK, TOP 10s, VERSUS and ALL-TIME XIs. Get involved and SUBSCRIBE now to be part of Football Daily - one of the beautiful games largest and most passionate communities! Follow us on Twitter: http://bit.ly/YaRzlu Like us on Facebook: http://on.fb.me/10pugRr Follow us on Google+: http://bit.ly/10pRPdT

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09:09
the-drug-trial-that-went-wrong
the-drug-trial-that-went-wrong

310 Views 0 Comments 09:09

Cristiano Ronaldo ● Destroying Premier League ● 2003-2009 ||HD|| FACEBOOK: http://goo.gl/QT9xWA Twitter: http://goo.gl/UuLYNr

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03:01
the-many-faces-of-lee-harvey-oswald
the-many-faces-of-lee-harvey-oswald

137 Views 0 Comments 03:01

What do you think is the most embarrassing Premier League moment? Get stuck in and comment! Check out http://talksport.com for more sport entertainment SUBSCRIBE to get more funny videos delivered right to your news feed: http://bit.ly/Hu3sIN FOLLOW us on Twitter and tell us what else you want to watch on talkSPORT's YouTube channel: http://bit.ly/IiA1t2 LIKE us on Facebook to join the world's most intriguing sporting debates: http://on.fb.me/HAm7Gn

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