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
-
03:43
We Are Sending a Probe into the Sun
Added 720 Views / 0 LikesWe Are Sending a Probe into the Sun
-
2:10:39
We Are the Forest—Music of Resilience and Activism
Added 186 Views / 0 LikesFresh from their trip to the Brazilian Amazon, 80 gifted MIT musicians join Grammy-nominated guest artists in a concert featuring hot and heartfelt music of Brazil and Puerto Rico. This consciousness-raising event will include powerful and moving footage
-
05:01
We Detected Water Plumes on Europa... 20 Years Ago
Added 481 Views / 0 LikesResearchers found surprising new evidence hiding in data captured back in 1997, and we've discovered stars forming in a distant galaxy as early as 250 million years after the Big Bang.Hosted by: Caitlin HofmeisterFor special, curated artifacts of this uni
-
06:57
We Don't Actually Know Where the Sun Came From
Added 264 Views / 0 LikesWe can’t find evidence of the Sun’s family, or how it might have formed, but we do have some pretty good theories.The first 200 viewers to sign up at brilliant.org/scishow will get 20% off their annual premium subscription AND support SciShow.Hosted by: R
-
06:58
We Don’t Know Why Astronauts Get Motion Sick
Added 179 Views / 0 LikesA majority of modern astronauts experience any one of a suite of symptoms scientists collectively call Space Motion Sickness, or SMS. But despite knowing about it for nearly as long as humans have gone into space, we still don't know exactly what causes i
-
04:43
We Found a Planet That Orbits Three Stars..Maybe?
Added 228 Views / 0 LikesNew simulations of a triple-star system in the constellation Orion suggest that a planet might be orbiting three stars, which could drastically increase the amount of the solar systems we believe are out there forming planets! And the winds of Jupiter’s G
-
06:14
We Found a Planetary Graveyard | SciShow News
Added 421 Views / 0 LikesStart learning a new language today with Babbel! As a SciShow viewer, you can get 65% off a subscription by using this link: http://bit.ly/SciShowBabbelResearchers think they may have found a new way to study planets after they've been "buried" in a star!
-
05:45
We Found Evidence of a Brand-New Particle | Space News
Added 220 Views / 0 LikesX-rays leaking from dead stars could breathe new life into a hypothetical particle theory, plus an ancient Titanic force may have helped twist Saturn’s axis.Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at
-
04:57
We Found One of the Oldest Galaxies Ever!
Added 626 Views / 0 LikesWe Found One of the Oldest Galaxies Ever!
-
05:43
We Found Superconductors in Meteorites!
Added 548 Views / 0 LikesWe've found the first confirmed superconductors in meteorites, and our simulated atmosphere game is really heating up!Hosted by: Hank Green----------Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow----------Dooblydoo thanks
-
06:45
We Found Two Planets Using Artificial Intelligence!
Added 701 Views / 0 LikesWe Found Two Planets Using Artificial Intelligence!
-
04:50
We Found Water on a Habitable Zone Exoplanet
Added 428 Views / 0 LikesResearchers found water in the atmosphere of an exoplanet about 110 light-years away, and there's another rock from interstellar space flying through our solar system!Hosted by: Caitlin HofmeisterSciShow has a spinoff podcast! It's called SciShow Tangents
-
05:31
We Just Found a Galaxy with Almost No Dark Matter
Added 492 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
-
05:57
We Just Landed on the Far Side of the Moon for the First Time! | SciShow News
Added 516 Views / 0 LikesThe new year is off to a great start for space exploration! New Horizons has passed the farthest object ever visited by a spacecraft, and China put a lander on the dark side of the Moon!Hosted by: Hank GreenSciShow has a spinoff podcast! It's called SciSh
-
06:08
We Just Shot an Asteroid... for Science! | Space News
Added 380 Views / 0 LikesThe Hayabusa2 spacecraft fired a bullet into an asteroid and Neptune officially has 14 moons!Host: Caitlin HofmeisterSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org----------Support SciShow by b
-
05:27
We Just Took the First Image of a Baby Planet!
Added 454 Views / 0 LikesSPHERE took a photo of a baby planet and the origin of the asteroid belt may be less mysterious than we thought.Host: Caitlin HofmeisterFor special, curated artifacts of this universe, check out https://scishowfinds.com/----------Support SciShow by becomi
-
05:21
We Know More About That Underground Lake on Mars | SciShow News
Added 421 Views / 0 LikesScientists have taken a look at the underground lake found on Mars in 2018, and it might not be the only one! Plus, new clues might help us understand why the Sun’s atmosphere is so much hotter than the surface!Hosted by: Hank GreenCheck out Bizarre Beast
-
06:07
We Live in a Chimney
Added 163 Views / 0 LikesThere are some captivating things when you look up at the night sky, but our location in the Milky Way may be fogging up our view.Hosted By: Reid ReimersSciShow is on TikTok! Check us out at https://www.tiktok.com/@scishow----------Support SciShow Space b
-
06:57
We May Have Found Mars's Ancient, Underground Lakes | SciShow News
Added 461 Views / 0 LikesGo to https://CuriosityStream.com/Space to start streaming Hubble’s Imager. Use the promo code ‘space’ during the sign-up process to get your first 30 days free.Researchers think a planet-wide groundwater system may have once existed on Mars, and SpaceX l
