SciShow
The Ghostly Particles That May Have Unbalanced the Universe
Almost all matter in the universe should have been annihilated shortly after the Big Bang, but looking around, we see galaxies, stars, planets, and, you know... us. So obviously that didn't happen, and the why of it may have something to...
TED Talks
TED: Have we reached the end of physics? | Harry Cliff
Why is there something rather than nothing? Why does so much interesting stuff exist in the universe? Particle physicist Harry Cliff works on the Large Hadron Collider at CERN, and he has some potentially bad news for people who seek...
SciShow
IDTIMWYTIM Heisenberg Uncertainty Principle
The Heisenberg Uncertainty Principle might not mean what you think it means: Hank clears things up for us in this edition of IDTIMWYTIM, by distinguishing between the Uncertainty Principle and the Observer Effect, which are often conflated.
SciShow
Why Do People Say We've Reached the End of Physics?
Our fundamental picture of the universe seems pretty nearly complete these days, to the point that some people are suggesting that we’ve arrived at some version of “the end of physics.” And sure, physics is at a turning point, but it...
SciShow
How Close Can You Get To The Sun?
How close could you get to the sun using today's spacesuits or spaceships? Find out in today's episode of SciShow Space!
TED Talks
Aaron O'Connell: Making sense of a visible quantum object
Physicists are used to the idea that subatomic particles behave according to the bizarre rules of quantum mechanics, completely different to human-scale objects. In a breakthrough experiment, Aaron O'Connell has blurred that distinction...
SciShow
Why does Swiss cheese have holes? #shorts #science #SciShow
Why does Swiss cheese have holes? #shorts #science #SciShow
MinutePhysics
The Higgs Boson, Part II - What is Mass?
What is mass and what does it have to do with the Higgs Boson?
SciShow
Why the Oceans Are Getting Darker
You’d never tell just by staring out from a sandy beach, but the coasts are gradually getting darker, and the effects of this darkening are only beginning to be understood.
SciShow
New Results from Philae, and the Perseids Meteor Shower!
This week on SciShow Space News, a new set of studies is teaching us all about Comet 67P. And the Perseids meteor shower is coming up!
Bozeman Science
Wave-Particle Duality - Part 1
In this video Paul Andersen explains the wave-particle duality discovered by scientists. In certain situations particles (like electrons and photons) display wave like properties. This phenomenon can best be explored using the double...
Be Smart
How to See Time Travel!!!
Build your own cloud chamber particle detector and test relativity at home!
SciShow
SciShow Quiz Show: Reid Reimers
Michael Aranda hosts SciShow's new Quiz Show! Hank and Reid have a battle of wits to win prizes for two lucky Subbable Subscribers! Chapters View all MICHAEL ARANDA 0:17 REID REIMERS 0:28 KEITH CHEIM 1:34 SPERM WHALE 4:26 COLLOID 5:30 A...
MinutePhysics
The No Cloning Theorem
Why you can’t clone Schrödinger’s cat: this video presents the full proof of the “No Cloning” Theorem in Quantum Mechanics – without any fancy math! (stereotypical qubit has been replaced with Schrödinger’s cat). The full proof relies on...
SciShow
How Cosmic Rays and Balloons Started Particle Physics
Today, cosmic rays are used to understand things like supernovas, but in the early 1900s, they helped us discover brand-new subatomic particles long before the first accelerators.
SciShow
We Found Evidence of a Brand-New Particle | Space News
X-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.
SciShow
Why the New Face Mask Recommendations? | SciShow News
On April 3rd, the U.S. Centers for Disease Control and Prevention started recommending that people wear a mask over their face when they go out in public. Except, for many of us, this isn’t the message we’ve gotten for the last couple of...
MinuteEarth
Our Lungs Have A Fatal Flaw
Our respiratory systems do a great job of protecting us, but they are no match for the smallest pollution particles created by the modern world.
SciShow
How Climate Change Is Creating More Space Junk
You’ve probably heard a lot about how climate change is affecting our planet, but did you know a warming climate also affects objects in space?
SciShow
Does Air on Planes Make You Sick?
If you get sick a few days after a flight, you might want to blame it on the recycled air in the plane- but planes aren't actually giant germ incubators.
SciShow
Why Scientists Want to Build a Shoebox-Sized Particle Accelerator
If you want to make particles move really fast, you have to build a particle accelerator that is really big, right? Not anymore!
SciShow
The Hardest Things About Living on Mars
Creating a Mars colony is a dream for many people, but it comes with some unique and challenging problems.