Packt
Practical Data Science using Python - Decision Tree - Gini Index and Entropy Measures
This video explains decision tree - Gini Index and Entropy Measures. This clip is from the chapter "Classification using decision trees" of the series "Practical Data Science Using Python".This section explains classification using...
Professor Dave Explains
The Third Law of Thermodynamics: Absolute Zero
Brr, it's so cold today! Could it get any colder? Is there a coldest possible temperature? Yes, there is! That seems strange, but now we know that temperature is just a measure of kinetic energy, so zero kinetic energy must mean zero...
World Science Festival
Can We Reach Absolute Zero?
Absolute zero is the temperature at which entropy reaches its minimum value, and all energy has been taken out of a system. But is it reachable? Can anything ever be that cold? Nobel Prize-winning physicist William Phillips explains the...
Catalyst University
Thermodynamic Parameters of Mixing | Example Calculations #1
In this video, I show you example calculations for ΔG, ΔS, ΔH, ΔV, all of mixing.
Packt
Practical Data Science using Python - Decision Tree - Model Optimization using Grid Search Cross Validation
This video explains decision tree - model optimization using grid search cross validation. This clip is from the chapter "Classification using decision trees" of the series "Practical Data Science Using Python".This section explains...
Curated Video
Information Loss in Black Holes
Theoretical physicist and Nobel Laureate Roger Penrose (Oxford) describes why he thinks Stephen Hawking was wrong to change his mind about information loss in black holes.
The Royal Institution
What is the Third Law of Thermodynamics?
Valeska Ting explains the relationship between entropy, temperature and absolute zero. Watch all four laws films: https://www.youtube.com/playlist?list=PLbnrZHfNEDZxmZmL3fZHPTeoUO8amBox2 Valeska Ting completes her series of films...