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Σεζόν 2011
Ημερομηνία προβολής
Ιουν 26, 2011
One Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
In this episode, we discuss the basic nature of gravity, one of the four fundamental forces in our universe.
One Minute Physics provides an energetic and entertaining view of old and new problems in physics -- all in one minute!
In this episode, we discuss the basic nature of gravity, one of the four fundamental forces in our universe.
Ημερομηνία προβολής
Ιούλ 06, 2011
In this episode, we discuss Dark Matter, an exotic type of matter we know very little about, despite the fact that it makes up around 80% of all matter in the universe!
In this episode, we discuss Dark Matter, an exotic type of matter we know very little about, despite the fact that it makes up around 80% of all matter in the universe!
Ημερομηνία προβολής
Ιούλ 10, 2011
In this episode, we discuss the Wave Particle Duality and why quantum mechanics is weirder than anything we're used to in our daily lives!
In this episode, we discuss the Wave Particle Duality and why quantum mechanics is weirder than anything we're used to in our daily lives!
Ημερομηνία προβολής
Ιούλ 16, 2011
In this episode, I revisit the wave particle duality and present an intuitive analogy for understanding how it works.
Plus, new music by Nathaniel Schroeder!
In this episode, I revisit the wave particle duality and present an intuitive analogy for understanding how it works.
Plus, new music by Nathaniel Schroeder!
Ημερομηνία προβολής
Ιούλ 25, 2011
In this episode, we learn about how the sun can burn for billions of years without running out of fuel.
In this episode, we learn about how the sun can burn for billions of years without running out of fuel.
Ημερομηνία προβολής
Ιούλ 31, 2011
In this episode, we talk about the Heisenberg uncertainty principle and how it's not really that weird - it's just a property of waves!
In this episode, we talk about the Heisenberg uncertainty principle and how it's not really that weird - it's just a property of waves!
Ημερομηνία προβολής
Αυγ 07, 2011
This episode is a little bit different from the norm, because I've created the sound of hydrogen - or, that is, what if it would sound like if it emitted sound instead of light waves!
This episode is a little bit different from the norm, because I've created the sound of hydrogen - or, that is, what if it would sound like if it emitted sound instead of light waves!
Ημερομηνία προβολής
Αυγ 14, 2011
In this episode we explain what quantum tunneling is and how it works!
In this episode we explain what quantum tunneling is and how it works!
Ημερομηνία προβολής
Αυγ 21, 2011
In this episode we take a break from physics and do a little fuzzy math. But not really: this is actually relevant to physics! Come back and I'll explain later.
In this episode we take a break from physics and do a little fuzzy math. But not really: this is actually relevant to physics! Come back and I'll explain later.
Ημερομηνία προβολής
Αυγ 24, 2011
In this tutorial I show how I synthesized the sound of hydrogen for the "Sound of Hydrogen" video (S2011E07) using mathematica - it's a little technical, but you've been requesting it!
In this tutorial I show how I synthesized the sound of hydrogen for the "Sound of Hydrogen" video (S2011E07) using mathematica - it's a little technical, but you've been requesting it!
Ημερομηνία προβολής
Αυγ 29, 2011
In this episode we talk about dimensions and how we know that we live in 3D (or do we?).
In this episode we talk about dimensions and how we know that we live in 3D (or do we?).
2011x12
Distance and Special Relativity: How far away is tomorrow?
Episode overview
Ημερομηνία προβολής
Σεπ 04, 2011
Time is shorter than you think! In this episode we talk about distance in space and time and answer "How far away is tomorrow?"
Time is shorter than you think! In this episode we talk about distance in space and time and answer "How far away is tomorrow?"
Ημερομηνία προβολής
Σεπ 11, 2011
Fire it up! We explain hot stuff. In this episode we explain why fire is red, gas flames are blue, and why you're too cool to glow.
Fire it up! We explain hot stuff. In this episode we explain why fire is red, gas flames are blue, and why you're too cool to glow.
Ημερομηνία προβολής
Σεπ 19, 2011
How does physics deal with infinity? In this episode we explain how physicists can tease information out of infinity.
How does physics deal with infinity? In this episode we explain how physicists can tease information out of infinity.
Ημερομηνία προβολής
Σεπ 26, 2011
No cats were harmed in the making of this video. In this episode we discuss Schrödinger's cat, quantum entanglement, and our perception of reality.
No cats were harmed in the making of this video. In this episode we discuss Schrödinger's cat, quantum entanglement, and our perception of reality.
Ημερομηνία προβολής
Οκτ 05, 2011
Guest narrator Sean Carroll of Caltech describes dark energy and the acceleration of the universe, the discovery of which was awarded the 2011 Nobel Prize in Physics on October 4th.
Guest narrator Sean Carroll of Caltech describes dark energy and the acceleration of the universe, the discovery of which was awarded the 2011 Nobel Prize in Physics on October 4th.
Ημερομηνία προβολής
Οκτ 16, 2011
Pink doesn't exist!
Pink doesn't exist!
Ημερομηνία προβολής
Οκτ 23, 2011
How does light speed up after leaving glass or water? What do light and the President of the United States have in common?
How does light speed up after leaving glass or water? What do light and the President of the United States have in common?
Ημερομηνία προβολής
Οκτ 30, 2011
You can break the speed of light in your back yard! (but don't worry, Einstein is still right)
You can break the speed of light in your back yard! (but don't worry, Einstein is still right)
Ημερομηνία προβολής
Νοέ 07, 2011
GPS is just a big clock in space! (and it can detect nuclear explosions)
GPS is just a big clock in space! (and it can detect nuclear explosions)
Ημερομηνία προβολής
Νοέ 13, 2011
Why is the past different from the future? Caltech physicist Sean Carroll explains how the arrow of time is not an intrinsic property of physics, but rather an emergent feature.
Why is the past different from the future? Caltech physicist Sean Carroll explains how the arrow of time is not an intrinsic property of physics, but rather an emergent feature.
Ημερομηνία προβολής
Νοέ 20, 2011
A million dollars is a ton of money. But how much does it weigh?
A million dollars is a ton of money. But how much does it weigh?
Ημερομηνία προβολής
Νοέ 27, 2011
Ever tried to comb a hairy ball? Math says you failed!
Ever tried to comb a hairy ball? Math says you failed!
2011x24
Hour Physics: What makes a good (or bad) youtube science video
Episode overview
Ημερομηνία προβολής
Δεκ 03, 2011
November 30 Colloquium at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. Thanks to Neil Turok for inviting me to speak!
November 30 Colloquium at the Perimeter Institute for Theoretical Physics in Waterloo, Ontario. Thanks to Neil Turok for inviting me to speak!
Ημερομηνία προβολής
Δεκ 04, 2011
How does a laser really work? It's Bose - Einstein statistics! (photons are bosons)
How does a laser really work? It's Bose - Einstein statistics! (photons are bosons)
Ημερομηνία προβολής
Δεκ 11, 2011
Teach your teacher: the collapse of the Tacoma Narrows bridge WASN'T resonance.
And I defer all arguments to the elocution of Profs. Billah and Scanlon: http://www.ketchum.org/billah/Billah-Scanlan.pdf
Teach your teacher: the collapse of the Tacoma Narrows bridge WASN'T resonance.
And I defer all arguments to the elocution of Profs. Billah and Scanlon: http://www.ketchum.org/billah/Billah-Scanlan.pdf
Ημερομηνία προβολής
Δεκ 18, 2011
Neutrinos are the vampires of physics.
Neutrinos are the vampires of physics.
2011x27
Φινάλε σεζόν
Faster Than Light Neutrinos (maybe): Field Trip!
Episode overview
Ημερομηνία προβολής
Δεκ 29, 2011
Come with us to Italy to find out what went into measuring the FTL neutrinos.
Come with us to Italy to find out what went into measuring the FTL neutrinos.
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