Curated Video
Python for Machine Learning - The Complete Beginners Course - Implementation in Python: Results Prediction and Accuracy
In this video, you will learn about results prediction and accuracy. This clip is from the chapter "Classification Algorithms: Decision Tree" of the series "Python for Machine Learning - The Complete Beginner's Course".In this section,...
Catalyst University
Physical Chemistry: Entropy, Enthalpy Calculation
Physical Chemistry: Entropy, Enthalpy Calculation
Professor Dave Explains
The Second Law of Thermodynamics: Heat Flow, Entropy, and Microstates
What the heck is entropy?! You've heard a dozen different explanations. Disorder, microstates, Carnot engines... so many different wordings and interpretations! Really, they are all related, so let's go through a few different...
Higgsino Physics
Entropy Explained - Why Heat Only Flows From Hot to Cold
Entropy explained with simulations. Intuitively understand entropy. Why Heat only flows one direction. Physics lecture with simulations of the system. The reason is because of statistics and more specifically multiplicity. We will...
Catalyst University
Partial Derivatives: Total Differentials
Partial Derivatives: Total Differentials
Catalyst University
The Chelate Effect Makes Complexes More Stable
The Chelate Effect Makes Complexes More Stable
Professor Dave Explains
Solubility and the Born-Haber Cycle
Why do some things dissolve in water while others don't? Is a supersaturated solution just a beaker with a cape? All this and more!
Curated Video
Exploring the Elastic Properties of Rubber
This video explains the elastic properties of rubber and how its molecular structure allows it to stretch and return to its original shape. It also discusses the role of entropy, as well as various treatments and processes to enhance its...
Professor Dave Explains
The Laws of Thermodynamics, Entropy, and Gibbs Free Energy
We've all heard of the Laws of Thermodynamics, but what are they really? What the heck is entropy and what does it mean for the fate of the universe? How does soap work?! So many questions answered in this clip! Enjoy!
Curated Video
Asylum seekers stitch mouths shut to protest govt handling of asylum procedures
Athens - 14 January 2011
1. Wide of Afghan asylum seekers holding silent protest on Syntagma Square
2. Hunger striking Afghan asylum seekers whose mouths have been sewn shut
3. Pull out from sewn up mouth to show hunger striker
4. Wide...
Veritasium
What Is NOT Random?
Twelve fundamental particles exist in our universe, and they interact in exactly four ways. Does this mean we should be able to predict the future? We know entropy increases, but how does that impact us? These questions and more become...
TED-Ed
What is Entropy?
Entropy, often misunderstood yet easily proven through mathematics, caused confusion for many years. A video explains entropy through simple models. It demonstrates the mathematical proof behind the phenomenon.
Bozeman Science
Life Requires Free Energy
Free energy, get your free energy here! Learners see that all organisms require free energy, which comes from the sun. The lesson explains the first two laws of thermodynamics and then analyzes metabolism, via glycolysis, on a very...
Khan Academy
Entropy Intuition, Thermodynamics, Physics
Sal provides two definitions for entropy: the thermodynamic definition and the mathematical definition. Entropy and the 2nd Law of Thermodynamics are the focus of this chemistry video. The law states that the change in entropy in the...
Khan Academy
More on Entropy, Thermodynamics, Physics
Entropy is the focus of this chemistry video. More specifically, Sal drives home the point that entropy is a macroscopic state variable. This means that a change in the universe's entropy must always be positive, because when heat is...
Khan Academy
Thermodynamic Entropy Definition Clarification, Physics
In the previous video, Sal introduced students to entropy and the 2nd Law of Thermodynamics. An example he used had a couple of points that were factual, but not clear to many students. In this video, he goes over those points again in...
Be Smart
Can We Get Older Without Aging?
There are reasons elderly people are more susceptible to diseases. A video lesson instructor discusses the changes cells endure over someone's lifespan and how that affects the likelihood of contracting a disease.
Veritasium
This Particle Breaks Time Symmetry
CPT theory is the basis for much of physics, but what happens when researchers disprove the theory piece by piece? Explore the idea with a video about the Nobel Prize-winning breakthroughs that shifted the entire way scientists...
Crash Course
Thermodynamics: Crash Course History of Science #26
Scientists discovered the first law of thermodynamics 25 years after the second law of thermodynamics. The seemingly obvious discoveries sometimes confuse scientists while more complex challenges encourage extra study—and take more time...
Crash Course
Why We Can't Invent a Perfect Engine: Crash Course Engineering #10
Your car's engine is likely to be only 20 percent thermally efficient. Why so inefficient? Viewers of the 10th video in an engineering series learn how the second law of thermodynamics and entropy limit the efficiency of a car engine....
Be Smart
Where Did Life Come From?
Just when you thought you had life figured out ... here comes another great video! Young biologists discover the multi-faceted meaning of life through a video from a comprehensive science playlist. Content includes when life appeared on...
Crash Course
Thermodynamics: Crash Course Physics #23
Teach the basics of thermodynamics with an energizing video. A thorough lesson explains the First and Second Law of Thermodynamics. Scholars learn how these laws apply to isovolumetric, isobaric, isothermal, and adiabatic processes and...
MinutePhysics
Where Does Complexity Come From? (Big Picture Ep. 3/5)
Mixing milk and coffee is a complex example in the eyes of a quantum physicist. A creative lesson compares a tendency toward entropy with complexity. Learners view a mixture of coffee and milk as first simple, then complex, and finally...
MinutePhysics
Why Doesn't Time Flow Backwards? (Big Picture Ep. 1/5)
Take a ride through time as you learn about the status of the past, present, and future from a physics perspective. The video instructor explains the Big Bang Theory through the equilibrium of time. Learners connect the Second Law of...