Time Travel, Teleportation & Science
Time travel is the concept of moving between different points in time in a manner analogous to moving between different points in space, generally using a theoretical invention, namely a time machine. It has a commonly recognized place in philosophy and fiction, but has a very limited application in real world physics, such as in quantum mechanics or wormholes.
Although the 1895 novel The Time Machine by H. G. Wells was instrumental in moving the concept of time travel to the forefront of the public imagination, The Clock That Went Backward by Edward Page Mitchell was published in 1881 and involves a clock that allowed three men to travel backwards in time.[1][2] Non-technological forms of time travel had appeared in a number of earlier stories such as Charles Dickens' A Christmas Carol. Historically, the concept dates back to the early mythologies of Hinduism (such as the Mahabharata), Buddhism, and Islam through ancient folk tales. More recently, with advancing technology and a greater scientific understanding of the universe, the plausibility of time travel has been explored in greater detail by science fiction writers, philosophers, and physicists.
Teleportation, or Teletransportation, is the theoretical transfer of matter or energy from one point to another without traversing the physical space between them. It has a commonly recognized place in science fiction literature, film, and television, but as yet has a very limited application in real world physics, such as quantum teleportation or the study of wormholes.
Science (from Latin scientia, meaning "knowledge") is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. In an older and closely related meaning, "science" also refers to a body of knowledge itself, of the type that can be rationally explained and reliably applied. A practitioner of science is known as a scientist.
In modern usage, "science" most often refers to a way of pursuing knowledge, not only the knowledge itself. It is also often restricted to those branches of study that seek to explain the phenomena of the material universe.
Source : Wikipedia
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13:34
Time Traveler Who Went to 8973 LIE DETECTOR Test
Added 430 Views / 0 LikesWe did a lie detector test on William Taylor, who claims to be an actual time traveler who went to the year 8973. In this interview, we ask William about how time travel works, his time in the future, and his encounters with evolved humans. What do you th
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Will the Opportunity Rover Survive This Dust Storm?
Added 429 Views / 0 LikesThe global dust storm on Mars is threatening the Opportunity rover and the wind on Venus might be changing the length of its days. Host: Hank GreenFor special, curated artifacts of this universe, check out https://scishowfinds.com/----------Support SciSho
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07:08
Are You a Mutant?
Added 428 Views / 0 LikesX-Men Movies App (iOS): https://itunes.apple.com/us/app/xmen/id1063875773?mt=8X-Men Movies App (Android): https://play.google.com/store/apps/details?id=com.creator.xmenMy Twitter: http://twitter.com/jakerawrMutants: On Genetic Variety and the Human Bodyht
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Spotted: The First Inside-Out Planetary Nebula | SciShow News
Added 428 Views / 0 LikesAn inside out planetary nebula has given astronomers insight into what might happen in our own solar system someday, and it's that time of year again to search for shooting stars.Hosted by: Hank GreenFor special, curated artifacts of this universe, check
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Your Daily Equation: Update
Added 428 Views / 0 LikesEpisode 28 #YourDailyEquation: We’ll continue Your Daily Equation tomorrow with another Live Q&A at 3pm. Until then, check out this clip from Brian Greene’s appearance on The Late Show with Stephen Colbert. https://youtu.be/0jjFjC30-4AMonday - Friday at 3
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The Social Synapse: Neuroscience and the Roots of Human Connections
Added 427 Views / 0 LikesHumans work together on enormous scales to build complex tools as large as cities and create social networks that span the globe. What is the key to our success? This program examines the development of the human brain — and the brains of other animals —
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16:37
Your Daily Equation | Episode 06: Relativistic Mass
Added 427 Views / 0 LikesEpisode 06 #YourDailyEquation: Why is the speed of light the fastest possible speed? In this episode, Brian tells a simple story--involving medieval jousters--to motivate the relativistic mass equation, and then uses that equation to explain the speed lim
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Design problem: How to teach a hands-on course online
Added 427 Views / 0 LikesEvery spring at MIT, Amos Winter, associate professor in the Department of Mechanical Engineering, co-teaches Course 2.007: Design and Manufacturing I. One of the most hands-on courses offered at MIT, it culminates in a popular robotics competition watche
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37:00
Your Daily Equation #30: What Sparked the Big Bang?
Added 427 Views / 0 LikesEpisode 30 #YourDailyEquation: Even after astronomical observations convinced Einstein that the universe is expanding there remained the question of what drove the universe to expand in the first place--that is, what sparked the Big Bang. Join Brian Green
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Imprimer Un écran Tactile En Quelques Minutes Avec Une Imprimante Classique
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05:33
A New, Bubbly Origin Story for the Solar System
Added 426 Views / 0 LikesA New, Bubbly Origin Story for the Solar System
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3:24:00
Time Traveler LIVE Q&A (Ask YOUR Questions)
Added 426 Views / 0 LikesIn this live stream, we interview a supposed time traveler who has been to the future on multiple occasions. Ask any questions you might have. We will ask YOUR question for sure if you leave a super chat. Subscribe to ApexTV for more paranormal videos lik
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02:35
2018 Kavli Prize Winner - ASTROPHYSICS
Added 426 Views / 0 LikesThe 2018 Kavli Prize In Astrophysics Is awarded To Ewine Van Dishoeck for her pioneering contributions to the field of Astrochemistry 2018 marks the tenth anniversary of the prestigious Kavli Prize, which recognizes scientists for major advances in three
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27:18
Your Daily Equation | Episode 15: The Planck Length - Why String Theory is Hard to Test
Added 426 Views / 0 LikesEpisode 15 #YourDailyEquation: The Planck scale is often described as the arena in which both quantum mechanical and gravitational effects come into play. The Planck length is tiny (compared to the sizes of everyday things) and the Planck mass is huge (co
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We Just Found a Galaxy with Almost No Dark Matter
Added 425 Views / 0 LikesScientists have found a galaxy with almost no dark matter and we have finally solved the Leading Arm mystery! Host: Caitlin Hofmeister For special, curated artifacts of this universe, check out https://scishowfinds.com/ ---------- Support SciShow by becom
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20:45
Sheryl Sandberg at MIT Commencement 2018
Added 425 Views / 0 LikesFacebook COO Sheryl Sandberg, speaks at MIT's Commencement on Friday, June 8, 2018. Watch more videos from MIT: http://www.youtube.com/user/MITNewsOffice?sub_confirmation=1The Massachusetts Institute of Technology is an independent, coeducational, private
