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TED-Ed
TED-Ed: Einstein's twin paradox explained | Amber Stuver
On their 20th birthday, identical twin astronauts volunteer for an experiment. Terra will remain on Earth, while Stella will board a spaceship. Stella's ship will travel to visit a star that is 10 light-years away, then return to Earth....
Curated Video
What Existed Before the Big Bang? Theories of Quantum Creation
Quantum Creation – what came before the big bang - the mechanism of a universe out of NO-thing - no matter, no space, and no time. Ancient Greek cosmologist Parmenides said “Nothing comes from nothing.” He was...
Curated Video
Special Relativity Explained Through Einstein’s Thought Experiments
Einstein's Special Relativity Explained Simply - no math
This entire revolution in physics started with a simple thought experiments, in the prolific imagination before Einstein even...
This entire revolution in physics started with a simple thought experiments, in the prolific imagination before Einstein even...
Curated Video
General Relativity Explained with Simple Visuals
SUMMARY
Albert Einstein was ridiculed when he first published his theory. People thought it was too weird and radical to be real. Einstein wasn’t satisfied with his theory either, because the theory did not...
Albert Einstein was ridiculed when he first published his theory. People thought it was too weird and radical to be real. Einstein wasn’t satisfied with his theory either, because the theory did not...
Curated Video
Could Time Be an Illusion?
SUMMARY
What if time is not real, but an illusion? Isaac Newton believed time was absolute and ticked at the same rate for everyone, everywhere. But Albert Einstein shattered that view with the theory of relativity....
What if time is not real, but an illusion? Isaac Newton believed time was absolute and ticked at the same rate for everyone, everywhere. But Albert Einstein shattered that view with the theory of relativity....
Curated Video
OTD In Space - May 29: Einstein's Theory Of Relativity Tested With Total Solar Eclipse
On May 29, 1919, a total solar eclipse helped to prove Albert Einstein's theory of general relativity. Einstein's theory suggested that gravity could bend light by curving the fabric of spacetime. To prove it, he thought it would be a...
Curated Video
Bern – Capital of Switzerland
Bern, the capital of Switzerland since 1848, boasts a rich history and unique townscape dating back to its founding in 1191, with its compact old city nestled on a rocky ridge by the Aare River. Highlights include the late Gothic Minster...
Astrum
How the Speed of Light Reveals the Strangeness of Our Universe
Why doesn't anything go faster than the speed of light? Want to see the world through the eyes of a scientist?
Science ABC
Time Dilation - Einstein's Theory Of Relativity Explained!
Time dilation and Einstein’s theory of relativity go hand in hand. Albert Einstein is the most popular physicist, as he formulated the theory of relativity, which gave the Energy mass equivalence formula and is directly related to time...
Science ABC
9 Most Important Astronomical Discoveries
From ancient civilizations to modern breakthroughs, learn about the nine most important cosmic discoveries that changed the way we look at our Sun, Moon and beyond. Learn how Copernicus challenged the status quo, Kepler unveiled the...
Curated Video
Time Travel
Is it possible to travel through time? Do the laws of physics make it impossible? How could it be achieved? Physics - Waves - Learning Points. Although the science is theoretical, the laws of physics do not rule out time travel. Einstein...
Wonderscape
Understanding Einstein’s E=mc² and Its Impact on Science
This video explains Albert Einstein’s famous equation, E=mc², which reveals the relationship between energy and mass. Learn how Einstein’s theory showed that matter can be converted into energy, fundamentally altering our understanding...
Curated Video
9 Most Important Astronomical Discoveries
From ancient civilizations to modern breakthroughs, learn about the nine most important cosmic discoveries that changed the way we look at our Sun, Moon and beyond. Learn how Copernicus challenged the status quo, Kepler unveiled the...
Curated Video
Time Dilation - Einstein's Theory Of Relativity Explained!
Time dilation and Einstein’s theory of relativity go hand in hand. Albert Einstein is the most popular physicist, as he formulated the theory of relativity, which gave the Energy mass equivalence formula and is directly related to time...
Wonderscape
The Life and Contributions of Albert Einstein: Changing the Way We View the World
In this video, we learn about the life and contributions of Albert Einstein, the famous scientist who revolutionized our understanding of the universe. From his early curiosity about mathematics and electricity to his groundbreaking...
Curated Video
Actor Eddie Redmayne pays tribute to Hawking
Actor Eddie Redmayne pays tributes to Stephen Hawking who has died peacefully aged 76.
Hawking's work ranged from origins of the universe.... to bla
ck holes.
Eddie played Hawking in the 2014 film 'The Theory of...
Hawking's work ranged from origins of the universe.... to bla
ck holes.
Eddie played Hawking in the 2014 film 'The Theory of...
Curated Video
Stephen Hawking brought wonder to millions
Tributes are being paid to world renowned British physicist Stephen Hawking, who has died at the age of 76.
Hawking, was known for his work on black holes and relativity and at 22 he was diagnosed with a rare form...
Hawking, was known for his work on black holes and relativity and at 22 he was diagnosed with a rare form...
TED-Ed
How Fast are You Moving Right Now?
Did you know that when you are sitting in your easy chair, you may be moving up to 1000 miles per hour depending on what part of the planet you are sitting on? Consider relative speed by watching this moving video. Boggle brains in your...
California Academy of Science
Fast Neutrinos
According to Einstein's theory of special relativity, nothing can go faster than the speed of light, but Einstein didn't know about neutrinos. In fact, physicists are just beginning to be able to study these tiny particles that zip...
Curated OER
Einstein's Relativity (4): Gravity and Acceleration
Here it is, the fourth component true to Einstein's Theory of Relativity. The aspects of gravity and acceleration are presented as they relate to the theory of relativity. This video sums up how gravity, acceleration, time dilation, and...
Curated OER
Einstein's Relativity (2): Time Dilation-Slowing Down Clocks
What does the EM stand for in terms of physics? Learners are introduced to the EM, Einstein's relativity, light years, and the speed of light in terms of relativity. Good examples and concrete visuals guide viewers through the complex...
Curated OER
Einstein's Relativity (3): The Famous Equation E=mc2
Time dilates, contracts, is relative, and can travel? Yes, all these components of Einstein's Theory of Relativity have been validated in the scientific community through extensive experimentation. What have they learned? Discover...
PBS
Pbs Learning Media: Motion and Relativity
This video from the American Museum of Natural History illustrates how motion is described relative to a frame of reference, and how Einstein's special theory of relativity is needed to describe the motion of objects traveling near the...