Curated Video
Understanding Half Equations in Electrochemistry
The video gives a brief overview of oxidation and reduction and then focuses on reactions at the cathode and anode in an electrolytic cell. The concept of half equations is introduced and demonstrated through examples, with a focus on...
Catalyst University
Quantum Mechanics | The Act of Measurement
The act of measurement in quantum mechanics causes "collapse of the wavefunction". Here, I explain what is meant by measurement in the discipline of quantum mechanics.
Physics Girl
Seeing the Smallest Thing in the Universe
Beyond molecules and atoms, how far down can we see below the wavelength of visible light? What is the smallest possible scale in the universe?
Curated Video
Introduction to Atoms and Atomic Notation
This video provides an overview of the structure and notation of atoms, including the positively charged nucleus, negatively charged electrons, protons, neutrons, and the arrangement of electrons in energy levels. It also explains how to...
Curated Video
Quantum Entanglement: Explained in REALLY SIMPLE Words
Quantum entanglement is a physical resource, like energy, that is possible between quantum systems. When a coin spins on a flat surface, it’s in a state of superposition between its two faces—head and tails. Similarly, electrons in their...
msvgo
Bohr Model of the Hydrogen Atom
This nugget explains the features and mathematical expressions of Bohr's model and its advantages over Rutherford's model.
Catalyst University
Caffeine Demethylase Mechanism
In this video, we discuss Caffeine Demethylase Mechanism
Physics Girl
Why This Stuff Costs $2700 Trillion Per Gram - Antimatter at CERN
There’s a factory in Europe that makes antimatter! It’s the rarest, most expensive, and potentially the most dangerous material on earth. Scientists don’t know why this material is so rare. Anti-atoms took 72 years after we discovered...
FuseSchool
Shielding
Learn the basics about shielding as a part of the atomic structure, within the overall properties of matter topic.
Professor Dave Explains
Quantum Mechanics and the Schrodinger Equation
Okay, it's time to dig into quantum mechanics! Don't worry, we won't get into the math, we just want to understand what the math represents, and come away with a new and improved view of the electron as both a circular standing wave and...
Physics Girl
Inside the World's Largest Science Experiment
Dianna from Physics Girl visited CERN in Geneva Switzerland to find out what the detectors at the LHC are looking for, and dive into the fundamental question: what are particles?
Catalyst University
FerredoxinNADP+ Oxidoreductase (Photosynthesis Part 6)
FerredoxinNADP+ Oxidoreductase (Photosynthesis Part 6)
Curated Video
Interactions of Electromagnetic Waves and Atoms: Gamma Rays and Radiation Dose
This video discusses how electromagnetic waves can interact with charged particles, specifically electrons in atoms. It explains how electromagnetic waves can cause electrons to absorb energy and jump to higher energy levels or emit...
Curated Video
What is the Heisenberg Uncertainty Principle: Explained in Simple Words
Heisenberg’s uncertainty principle says that if we know everything about where a particle is located, we know nothing about its momentum. Conversely, if we know everything about its momentum, then we know nothing about where the particle...
Curated Video
The Properties of Carbon: Diamonds, Graphite, Graphene, and Fullerenes
The video discusses the unique properties of different forms of carbon, including diamond, graphite, graphene, and fullerenes. The presenter explains how the four electrons in the outermost occupied electron shell of the carbon atom give...
Catalyst University
Coenzyme Q | Biosynthesis, Function, & Clinical Implications
In this video, we explore the biosynthesis, the mechanism, and clinical applications of coenzyme Q, an absolutely critical cofactor of the mammalian electron transport chain.
Next Animation Studio
U.S. creates first ever coupled quantum dots
Coupled quantum dots — which act like artificial atoms that share an electron — could potentially form a robust qubit to revolutionize computing.
Schooling Online
Chemistry Properties and Structure of Matter: Properties of Matter - Chemical Properties of Elements
If movies have taught us anything, it’s that the first person to enter a spooky cave is the first to get in trouble! Will First Mate Phil survive to see the light of day? This lesson will shine a light on the chemical properties of...
FuseSchool
Matter Exam Question 2
Work through this practice GCSE / K12 question on atomic number, atomic mass and electronic configuration. Read the question, and hit pause if you want to try answering it yourself. Then hit play again to watch how the teacher solves it.
FuseSchool
What Are Quarks?
Find out what quarks are, how they were discovered and why they are very important in relation to protons and neutrons. There are different types of quarks which you'll learn about in this GCSE / K12 "Radioactivity" video from the...
Physics Girl
What is Dark Matter? A Mystery of the Universe
You've probably heard the term Dark Matter, but what is it, and how do we know it exists?
TMW Media
Creating Greener Cars: Learn about hydrogen cars
How do fuel cells work? How is hydrogen created to fill up the cars? Will there be a lot of hydrogen cars created soon? Creating Greener Cars, Part 2
Catalyst University
Purine Catabolism: Conversion of Hypoxanthine to Uric Acid
Purine Catabolism: Conversion of Hypoxanthine to Uric Acid