# ScienceTV

• ### Timescapes Timelapse: Mountain Light

171,189 views 6 years ago

Timescapes Timelapse movies, forum and blog
http://timescapes.org/

---
Please subscribe to Science & Reason:
---

Time-lapse photography is a cinematography technique whereby each film frame is captured at a rate much slower than it will be played back. When replayed at normal speed, time appears to be moving faster and thus lapsing. Time-lapse photography can be considered to be the opposite of high speed photography.

Processes that would normally appear subtle to the human eye, such as the motion of the sun and stars in the sky, become very pronounced. Time-lapse is the extreme version of the cinematography technique of undercranking, and can be confused with stop motion animation.

http://en.wikipedia.org/wik...
http://timothyallen.blogs.b...
http://www.timescapes.leeds...
. Show less
• ## Theory of Relativity Play all

The theory of relativity encompasses two theories of Albert Einstein: special relativity and general relativity. General relativity is a theory of gravitation. The development of general relativity began with the equivalence principle, under which the states of accelerated motion and being at rest in a gravitational field are physically identical. The upshot of this is that free fall is inertial motion; an object in free fall is falling because that is how objects move when there is no force being exerted on them, instead of this being due to the force of gravity as is the case in classical mechanics. This is incompatible with classical mechanics and special relativity because in those theories inertially moving objects cannot accelerate with respect to each other, but objects in free fall do so. To resolve this difficulty Einstein first proposed that spacetime is curved. In 1915, he devised the Einstein field equations which relate the curvature of spacetime with the mass, energy, and momentum within it.
• ### Einstein's Theory Of Relativity Made Easy - Duration: 8 minutes, 30 seconds.

• 2,064,322 views
• 6 years ago
• ### Time Dilation | Einstein's Relativity - Duration: 9 minutes, 11 seconds.

• 689,214 views
• 6 years ago
• ### Space-Time And The Speed Of Light | Einstein's Relativity - Duration: 5 minutes, 43 seconds.

• 1,578,142 views
• 6 years ago
• ### E = mc² | Einstein's Relativity - Duration: 4 minutes, 40 seconds.

• 276,585 views
• 6 years ago
• ### Einstein's Relativity: Gravity And Acceleration - Duration: 6 minutes, 19 seconds.

• 122,839 views
• 8 years ago
• ### Black Holes, Event Horizon And Gravitational Waves - Duration: 7 minutes, 31 seconds.

• 220,028 views
• 8 years ago
This item has been hidden
• ## Best of Science Play all

Best Science Videos & Documentaries: Space Science, Astronomy, Astrophysics, Biology, Evolution, Physics
• ### Electromagnetic Spectrum: Microwaves - Duration: 3 minutes, 23 seconds.

• 6 years ago
• 99,432 views
http://www.facebook.com/ScienceReason ... Science@NASA: EMS Electromagnetic Spectrum (Episode 3) - Microwaves

Electromagnetic radiation which has a longer wavelength (between 1 mm and 30 cm) than ...
• ### Great Observatories Origins Deep Survey - Duration: 12 minutes.

• 6 years ago
• 17,757 views
http://www.facebook.com/ScienceReason ... GOODS - The Great Observatories Origins Deep Survey: Great Observatories uncover black holes & hidden objects.

ESOcast 21 / Hubblecast 39 (multicast): The...
• CC
• ### Highway Of Life: The Ancestors Of All Mammals - Duration: 6 minutes, 13 seconds.

• 6 years ago
• 56,625 views
http://www.facebook.com/ScienceReason ... Evolution (Part 3): Highway of Life (Episode 2): The ancestors of all mammals

---
Please SUBSCRIBE to Science & Reason:
• ### The Electromagnetic Spectrum - Duration: 5 minutes, 20 seconds.

• 6 years ago
• 853,730 views
http://www.facebook.com/ScienceReason ... Science@NASA: EMS (Episode 1) - An Introduction To The Electromagnetic Spectrum

---
Please SUBSCRIBE to Science & Reason:
• ### Einstein's Relativity: Basics And Impact In Our Everyday Life - Duration: 10 minutes.

• 8 years ago
• 222,528 views
http://www.facebook.com/ScienceReason ... Albert Einstein's Theory of General Relativity (Chapter 1): Basics And Impact In Our Everyday Life.

---
Please SUBSCRIBE to Science & Reason:
http://www...
• ### CERN: The Standard Model Of Particle Physics - Duration: 5 minutes, 3 seconds.

• 6 years ago
• 749,032 views
http://www.facebook.com/ScienceReason ... The Standard Model Of Particle Physics. This film was produced as part of the CERN/ATLAS multimedia contest internship.

---
Please SUBSCRIBE to Science & ...
• ### Timescapes Timelapse: Learning To Fly - Duration: 4 minutes, 19 seconds.

• 6 years ago
• 24,570 views
http://www.facebook.com/ScienceReason ... Timescapes Timelapse movies, forum and blog
http://timescapes.org/

---
Please SUBSCRIBE to Science & Reason:
• ht...
• ### The Missing Universe: Anti And Dark Matter - Duration: 6 minutes, 47 seconds.

• 6 years ago
• 31,781 views
http://www.facebook.com/ScienceReason ... ESA Space Science: Anti and Dark Matter Detective AMS - Searching for the missing Universe

---
Please SUBSCRIBE to Science & Reason:
• ### Our Place In The Universe - Duration: 7 minutes, 31 seconds.

• 6 years ago
• 139,879 views
http://www.facebook.com/ScienceReason ... TED talks: Our place in the cosmos. Carter Emmart demos a 3D atlas of the universe.

Carter Emmart uses astronomy and computational modeling to create scie...
• ### Exoplanet Exploration: PlanetQuest Historic Timeline - Duration: 11 minutes.

• 7 years ago
• 26,865 views
http://www.facebook.com/ScienceReason ... Exoplanet Exploration: NASA PlanetQuest Historic Timeline

The NASA interactive multimedia timeline traces the search for extrasolar planets, from ancient ...
• ### The Dark Matter Mystery: Stars Are Moving Too Fast - Duration: 6 minutes, 10 seconds.

• 7 years ago
• 118,462 views
http://www.facebook.com/ScienceReason ... The Mystery of Dark Matter (Chapter 1/4): Stars Are Moving Too Fast.

A mystery exists! Galaxies do not seem to have enough mass for stars to orbit at thei...
This item has been hidden
• ## Facts of Evolution / Natural Selection Play all

In biology, evolution is change in the genetic material of a population of organisms from one generation to the next.

Though changes produced in any one generation are normally small, differences accumulate with each generation and can, over time, cause substantial changes in the population, a process that can result in the emergence of new species.

The similarities among species suggest that all known species are descended from a common ancestor (or ancestral gene pool) through this process of gradual divergence.

The basis of evolution is the genes that are passed on from generation to generation; these produce an organism's inherited traits. These traits vary within populations, with organisms showing heritable differences (variation) in their traits.

Evolution itself is the product of two opposing forces: processes that constantly introduce variation, and processes that make variants either become more common or rare.

New variation arises in two main ways: either from mutations in genes, or from the transfer of genes between populations and between species. New combinations of genes are also produced by genetic recombination, which can increase variation between organisms.

Evolutionary biologists document the fact that evolution occurs, and also develop and test theories that explain its causes. The study of evolutionary biology began in the mid-nineteenth century, when research into the fossil record and the diversity of living organisms convinced most scientists that species changed over time.

However, the mechanism driving these changes remained unclear until the theories of natural selection were independently proposed by Charles Darwin and Alfred Wallace. Darwin's landmark 1859 work "On the Origin of Species" brought the new theories of evolution by natural selection to a wide audience, leading to the overwhelming acceptance of evolution among scientists.
• ### Does The Evidence Support Evolution? - Duration: 7 minutes, 8 seconds.

• 53,718 views
• 7 years ago
• ### Vitamin C And Common Ancestry - Duration: 6 minutes, 34 seconds.

• 24,406 views
• 7 years ago
• ### Human Evolution: Are We Descended From Viruses? - Duration: 9 minutes, 40 seconds.

• 32,136 views
• 7 years ago
• ### Does The Fossil Record Support Evolution? - Duration: 9 minutes, 20 seconds.

• 42,764 views
• 7 years ago
• ### Facts Of Evolution: Universal Common Descent - Duration: 6 minutes, 57 seconds.

• 63,598 views
• 7 years ago
• ### Origin And Evolution Of Life - Duration: 10 minutes.

• 280,839 views
• 8 years ago
• ### Facts Of Evolution: The Molecules Of Life - Duration: 3 minutes, 52 seconds.

• 47,635 views
• 7 years ago
• ### How Fast Is Evolution? - Duration: 2 minutes, 44 seconds.

• 26,543 views
• 7 years ago
• ### The First Humans - Duration: 10 minutes.

• 690,789 views
• 8 years ago
• ### Evolution Of Modern Humans - Duration: 10 minutes.

• 152,854 views
• 8 years ago
• ### Charles Darwin And The Tree Of Life - Sir David Attenborough - Duration: 6 minutes, 30 seconds.

• 37,640 views
• 8 years ago
• ### The Human Genome - Duration: 10 minutes.

• 28,557 views
• 8 years ago
This item has been hidden
• ## Favorites Play all

• ### The Cosmic Time Machine - Duration: 6 minutes, 38 seconds.

• 3 years ago
• 34,760 views
http://www.fb.com/ScienceReason ... The Cosmic Time Machine (Hubblecast 68). For this episode of the Hubblecast, the Hubble Space Telescope transforms into more than just a telescope — it becomes a...
• ### NASA's Mars Rover Curiosity: Historic Landing - Duration: 13 minutes.

• 4 years ago
• 288,135 views
http://www.facebook.com/ScienceReason ... NASA's Mars Mission: Weather on Mars looks great for huge rover landing tonight at Gale Crater on Mars: NASA's one-ton, nuclear-powered Mars Science Labora...
• ### Is it the Higgs Boson? - Duration: 5 minutes, 24 seconds.

• 4 years ago
• 26,204 views
http://www.facebook.com/ScienceReason ... CERN/LHC Update: Is it the Higgs Boson? CERN experiments observe particle consistent with long-sought Higgs boson.

---
Please subscribe to Science & Reaso...
• ### What is the Higgs Boson? Has it been discovered yet? - Duration: 4 minutes, 18 seconds.

• 4 years ago
• 47,368 views
http://www.facebook.com/ScienceReason ... John Ellis, theoretical physicist: What is the Higgs Boson? Has it been discovered yet? CERN experiments observe particle consistent with long-sought Higgs...
• ### After the Storm - Complementary and Alternative Medicine - Duration: 17 minutes.

• 4 years ago
• 4,480 views
http://facebook.com/ScienceReason ... World Skeptics Congress 2012 (Award Session): Edzard Ernst, the world's first professor of complementary medicine, with his talk "After the Storm". Edzard Erns...
• ### Challenges of Neuroscience - Who are we and if so, why? - Duration: 51 minutes.

• 5 years ago
• 6,224 views
http://facebook.com/ScienceReason ... Meeting Einstein Lecture: "Challenges of Neuroscience - Who are we and if so, why?" - Roger D. Traub, State University New York. "Meeting Einstein" - outstandi...
• ### Trick or Treatment? Alternative Medicine on Trial (Simon Singh) - Duration: 22 minutes.

• 5 years ago
• 6,279 views
http://facebook.com/ScienceReason ... World Skeptics Congress 2012 (Award Session): Simon Singh, author, journalist and TV producer, with his talk "Trick or Treatment? Alternative Medicine on Trial...
• ### Myths of Origin in the Classroom - Duration: 43 minutes.

• 5 years ago
• 3,801 views
http://facebook.com/ScienceReason ... World Skeptics Congress 2012: "Myths of Origin in the Classroom", Gita Sahgal, writer and journalist. More videos of the World Skeptics Congress will be upload...
• ### Simon Singh and the Fight for Free Speech - Duration: 6 minutes, 20 seconds.

• 5 years ago
• 8,472 views
http://facebook.com/ScienceReason ... Simon Singh: The Fight for Freedom of Speech and Against Pseudoscience. Simon Singh is being interviewed by Julia Offe (GWUP) at the 6th World Skeptics Congres...
• ### The Rise of Creationism - Duration: 46 minutes.

• 5 years ago
• 8,929 views
http://facebook.com/ScienceReason ... World Skeptics Congress 2012: "The Rise of Creationism in Europe", Johan Braeckman, Professor of Philosophy of Science at Ghent University. More videos of the ...
• ### Viewing the Transit of Venus - Duration: 2 minutes, 33 seconds.

• 5 years ago
• 31,420 views
http://www.facebook.com/ScienceReason ... Science in Action: Viewing the Transit of Venus. Don't miss the June 5th Transit of Venus -- the next one won't occur until the year 2117! Here are some ti...
• ### A Brief History of the Skeptical Movement - Duration: 5 minutes, 52 seconds.

• 5 years ago
• 10,666 views
http://facebook.com/ScienceReason ... World Skeptics Congress 2012 (2): "A Brief History of the Skeptical Movement" with James Alcock. More videos of the World Skeptics Congress will be uploaded to...
This item has been hidden
• ## Standard Model of Particle Physics Play all

The Standard Model of particle physics is a theory of three of the four known fundamental interactions and the elementary particles that take part in these interactions. These particles make up all visible matter in the universe.

Every high energy physics experiment carried out since the mid-20th century has eventually yielded findings consistent with the Standard Model. Still, the Standard Model falls short of being a complete theory of fundamental interactions because it does not include gravitation, dark matter, or dark energy. It is not quite a complete description of leptons either, because it does not describe nonzero neutrino masses, although simple natural extensions do.
• ### CERN: The Standard Model Of Particle Physics - Duration: 5 minutes, 3 seconds.

• 749,032 views
• 6 years ago
• ### First Second Of The Universe - Duration: 2 minutes, 14 seconds.

• 86,810 views
• 7 years ago
• ### The Standard Model Explains Force And Matter - Duration: 9 minutes, 50 seconds.

• 160,608 views
• 7 years ago
• ### Quarks | Standard Model Of Particle Physics - Duration: 4 minutes, 4 seconds.

• 161,819 views
• 7 years ago
• ### Gluons | Standard Model Of Particle Physics - Duration: 101 seconds.

• 50,999 views
• 7 years ago
• ### Electrons, Protons And Neutrons | Standard Model Of Particle Physics - Duration: 7 minutes, 44 seconds.

• 589,233 views
• 7 years ago
• ### Photons, Gravitons & Weak Bosons | Standard Model Of Particle Physics - Duration: 2 minutes, 38 seconds.

• 97,476 views
• 7 years ago
• ### Neutrinos | Standard Model Of Particle Physics - Duration: 93 seconds.

• 27,442 views
• 7 years ago
• ### 'The God Particle': The Higgs Boson - Duration: 5 minutes, 37 seconds.

• 1,010,379 views
• 7 years ago
This item has been hidden
• ## Uploads Play all

• ### Transplantation Immunology: Do Two Negatives Make A Positive? (Science Slam) - Duration: 10 minutes.

• 8,118 views
• 5 years ago
• ### Crash of the Titans: Milky Way and Andromeda Galaxy - Duration: 4 minutes, 29 seconds.

• 397,206 views
• 5 years ago
• CC
• ### The Fantastic World of Microbiology - Duration: 12 minutes.

• 11,219 views
• 5 years ago
• ### From A Kick To A Bang - Putting Together The Big Brain Theory - Duration: 13 minutes.

• 21,173 views
• 5 years ago
• ### Hubble's History Told by Hubble's Scientists - Duration: 9 minutes, 42 seconds.

• 19,008 views
• 6 years ago
• ### The Big Questions About Our Universe - Duration: 9 minutes, 27 seconds.

• 82,341 views
• 6 years ago
• ### E = mc² | Einstein's Relativity - Duration: 4 minutes, 40 seconds.

• 276,585 views
• 6 years ago
• ### Space-Time And The Speed Of Light | Einstein's Relativity - Duration: 5 minutes, 43 seconds.

• 1,578,142 views
• 6 years ago
• ### Time Dilation | Einstein's Relativity - Duration: 9 minutes, 11 seconds.

• 689,214 views
• 6 years ago
• ### Einstein's Theory Of Relativity Made Easy - Duration: 8 minutes, 30 seconds.

• 2,064,322 views
• 6 years ago
• ### Timescapes Timelapse: Mountain Light - Duration: 2 minutes, 37 seconds.

• 171,189 views
• 6 years ago
This item has been hidden
to add this to Watch Later