Curated Video
Fan Coil Unit - FCU HVAC
In this video we take a look into HVAC fan coil units to understand how they work. Using 3D models, photos and diagrams to build your knowledge.
Curated Video
Constant Air Volume - CAV HVAC System
In this video we look at the constant air volume systems (CAV) to learn how it works and how the system operates . We use 3D models, animations and real life photos to help you understand and learn HVAC engineering. hvac training videos....
Curated Video
Air Cooled Chiller - How they work, working principle, Chiller basics
This video guides you through the basic operation of a chiller, making use of animations, illustrations, 3D models and real world photographs to help build your HVAC understanding. This covers the basics of a air cooled chiller in a...
Curated Video
Entropy of Gases and Gravity
Nobel Laureate Roger Penrose (Oxford) describes two different instances of the Second Law of Thermodynamic: expansion of gases and clumping due to gravity.
Curated Video
Turning the Universe Upside Down
Nobel Laureate Roger Penrose (Oxford) tells us why he is sceptical of the inflationary theory of cosmology.
Curated Video
Octaves and Harmonics
Nobel laureate in Physics David Politzer (Caltech) uses a banjo to demonstrate how octaves and harmonics arise from vibrating strings.
Curated Video
No Explanation
Nobel Laureate Roger Penrose, University of Oxford, describes why he believes that inflationary cosmology doesn't explain the mystery of why the universe began in such an unlikely, very smooth state, arguing that had it started out...
Curated Video
Boltzmann Brain Paradox Explained in Simple Words
A Boltzmann brain is not real, but what’s fascinating about it is that it thinks it’s real, and all the memories and experiences it has are real. But, of course, this brain is not real. But how would such a brain know that its memories...
Catalyst University
Separable Differential Equations for P-CHEM
Separable Differential Equations for P-CHEM
Catalyst University
Plotting Potential Energy versus Intermolecular Radii
Plotting Potential Energy versus Intermolecular Radii
Catalyst University
Relating Equilibrium Constants: Kp and Kc (Keq)
Relating Equilibrium Constants: Kp and Kc (Keq)
Higgsino Physics
How a Drinking Bird Toy Works
This is how a dipping bird toy/ drinking bird / dunking bird works explained. Explained with animations. A drinking bird works by cooling of the head via. evaporative cooling. That will cause the liquid (dichlormethane) inside the glass...
Catalyst University
Multivariable Cyclic (Chain) Rule for P-CHEM
Multivariable Cyclic (Chain) Rule for P-CHEM
Zach Star
How To Take All The Physics Classes You Need Right From Your Computer
This video goes over how you can take various physics classes right from your computer using resources online. There are different levels of physics especially in the beginning (some being calculus based, and others being algebra based)...
Catalyst University
The Acid-DIssociation Constant (Ka) and pKa
The Acid-DIssociation Constant (Ka) and pKa
Physics Girl
5 Science Tricks w/ Explanation
Last week I posed a video with 5 awesome physics party tricks. This week, Jabril from SEFD came on to help explain the experiments as we test them out for the first time and work through some of the amusing kinks in the process. Any...