Professor Dave Explains
Star and Galaxy Formation in the Early Universe
Okay, so we are about 150 million years into the lifetime of the universe. We've got a bunch of hydrogen and helium and not much else. But then gravity takes over, and boom! We've got stars! How, you ask? Well you'd better watch this!
Looking Glass Universe
EPR Paradox and Entanglement Quantum Mechanics
The EPR paradox tries to prove that quantum mechanics is wrong.
Physics Girl
This result could change physics forever
Explaining the exciting new Fermilab muon result to my production team
Dom Burgess
Is Time Travel Possible? Ring Laser - Every Think Part 3 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 3 Can we create upscale versions...
Curated Video
What Exactly is Spacetime? Explained in Ridiculously Simple Words
Spacetime, as a concept, is related to a space that consists of 4 dimensions instead of the regular 3-dimensional space. As early as 1905, Einstein proposed a now widely popular theory that the speed of light is independent of the motion...
Next Animation Studio
Stars bolster Einstein’s theory
A dwarf star in the Musca constellation has so much mass that it measurably distorts space and time.
Dom Burgess
Is Time Travel Possible? Wormhole - Every Think Part 2 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 2 Dom investigates Einsteins and...
The Wall Street Journal
Relativity Space's CEO on the Space Race's Next Chapter
Tim Ellis, CEO and co-founder of Relativity Space, discusses how he's banking on software-driven manufacturing to stand out in the competitive commercial aerospace field.
NASA
NASA | Einstein's Cosmic Speed Limit
This version of the film is missing a shot. In its first year of operations, NASA's Fermi Gamma-ray Space Telescope has mapped the entire sky with unprecedented resolution and sensitivity in gamma-rays, the highest-energy form of light....
NASA
NASA's Fermi Mission Shows How Luck Favors the Prepared
In 2017, NASA's Fermi Gamma-ray Space Telescope played a pivotal role in two important breakthroughs occurring just five weeks apart. But what might seem like extraordinary good luck is really the product of research, analysis,...
NASA
NASA | Beyond Einstein: Part II
View "Beyond Einstein: Part I" at:Albert Einstein's theories rank among humanity's greatest achievements. They sparked the scientific revolution of the 20th Century. In their attempts to understand how space, time and matter are...
Looking Glass Universe
Bohmian Mechanics - An Alternative to Quantum
I explain the basic idea of Bohmian Mechanics and how it gives the same results as Quantum Mechanics with out saying things like "a particle is in more than one place at a time"
NASA
NASA | Beyond Einstein: Part I
View "Beyond Einstein: Part II" at:Albert Einstein's theories rank among humanity's greatest achievements. They sparked the scientific revolution of the 20th Century. In their attempts to understand how space, time and matter are...
Professor Dave Explains
Introduction to Modern Physics
Quantum mechanics, relativity, space-time, Schrodinger's Cat, the Heisenberg Uncertainty Principle, you've heard of all this stuff but you assume that there's no way you can understand it. Think again! With a little bit of preparation,...
Science360
The next aether - Finding Your Science
Theoretical physicist John Ellis talks about searching for the elusive Higgs boson. Finding Your Science engages the greatest minds in science to share with you their passion, perspective and inspiration for making breakthrough discoveries.
Curated Video
MC Escher: The Master of Impossible Shapes and Illusions
This video provides a brief discussion on MC Escher, a renowned graphic artist known for his mind-boggling illusions and tricks. The video highlights Escher's famous works, as well as his background and experiences during World War II.
Dom Burgess
Is Time Travel Possible? Tipler Cylinder - Every Think Part 1 of 3
Tipler Cylinders? Wormholes? Ring Lasers? Is it possible to travel BACK in time? In this action packed episode, Dom is hunted down by a government agent who wants to know how he made a time machine. Part 1 Dom is chased down and...
Next Animation Studio
Einstein’s theory of relativity passes major test
Einstein’s theory of relativity has passed a huge test involving pulsar stars — extremely dense neutron stars that emit beams of radiation and particles from their magnetic poles.
Physics Girl
Special Relativity and the Twin Paradox
How can just two rules of Einstein's 1905 theory of special relativity lead to seemingly paradoxical changes in the perception of time? Want exclusive updates whenever a new video is posted? Special relativity was one of the first...
Amor Sciendi
Guernica: War and Art
We discuss Picasso's great image of Guernica with help from a Subscriber, Andy Hess.
Professor Dave Explains
Relative Motion and Inertial Reference Frames
Did you know that everything is moving? Even you, as you're sitting perfectly still, because the earth is moving, and the sun, and the galaxy, and so forth. For this reason, it only makes sense to talk about the motion of some object...
Curated Video
Hawking Radiation Explained: What Exactly Was Stephen Hawking Famous For?
Hawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not...
Curated Video
Watch again: First-ever images of black holes are released
This is the first-ever image released of a black hole. The picture was unveiled at simultaneous press conferences across the world on Wednesday, including one in Europe that you can watch in the video player, below. What is a black hole?...