SciShow
Lead: The Original Artificial Sweetener
Lead is really useful when you add it to things like paint and gasoline. Problem is, it’s also poisonous. Hosted by: Hank Green
Associated Press
US officials: strong culprit in vaping illnesses
US health officials announced a breakthrough Friday into the cause of a mysterious outbreak of vaping illnesses, reporting they have a "very strong culprit."
Associated Press
US officials: strong culprit in vaping illnesses
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SciShow
The Alien Egg Experiment
Hank brings us another simple experiment that demonstrates the important biochemical process of osmosis by turning a chicken egg into a frightening alien-looking thing.
Crash Course
Buffers, the Acid Rain Slayer: Crash Course Chemistry
In this episode, Hank talks about how nutty our world is via Buffers! He defines buffers and their compositions, talks about carbonate buffering systems in nature, acid rain, pH of buffers, and titration. Plus, a really cool experiment...
SciShow
Cheers to the Science of Booze
Happy New Years! Ring in the new year the right way....by learning all about alcohol! The Science of Hangovers 0:35 Does Alcohol Kill Brain Cells? 3:42 Does Alcohol Keep You Warm? 5:46 Why Does Alcohol Burn When You Drink It? 7:21 Why...
Crash Course
Polarity Resonance and Electron Pushing - Crash Course Organic Chemistry
We’ve all heard the phrase “opposites attract.” It may or may not be true for people, but it’s definitely true in organic chemistry. In this episode of Crash Course Organic Chemistry, we’re learning about electronegativity, polarity,...
SciShow
Does Alcohol Kill Brain Cells?
Quick Questions explains what alcohol does -- and doesn’t do -- to your brain cells. Enjoy this episode responsibly!
Curated Video
Most common types of hydrolysis - Study with me
In acid and base chemistry, we learn that there are 3 main types of hydrolysis: salt, acid and base. In this video, I will show you a fun and crafty way to spice up your organic chemistry notes on this topic.
Curated Video
The Halogens
Halogens are hazardous to human life, yet they can also be very useful. How do they react when they meet other elements? Chemistry - Periodic Table - Learning Points. The halogens are the elements in Group 7 of the periodic table. The...
Catalyst University
Acetylcholinesterase (Part 1) Neuron Signaling Esterase Mechanisms 1
Acetylcholinesterase (Part 1) Neuron Signaling Esterase Mechanisms 1
Catalyst University
The Acid-DIssociation Constant (Ka) and pKa
The Acid-DIssociation Constant (Ka) and pKa
Catalyst University
Acetyl-S-CoA Synthetase: Physiology, Biochemistry, and Mechanism
Acetyl-S-CoA Synthetase: Physiology, Biochemistry, and Mechanism
Catalyst University
Pharmacology of Alzheimer's Disease
In this video, we explore the basic pharmacology of Alzheimer's disease.
Catalyst University
CYP2E1 Mechanism: Oxidation of Ethanol to Acetaldehyde
CYP2E1 Mechanism: Oxidation of Ethanol to Acetaldehyde
Neuro Transmissions
Does Alcohol Kill Brain Cells?
Alcohol is a double-edged sword. Benjamin Franklin once said, "Beer is proof that God loves us and wants us to be happy." However, some people say that drinking three beers means losing 10,000 brain cells. But is it true that alcohol...
Catalyst University
CYP2E1 Mechanism Part 2: Conversion of Ethandiol to Acetate
CYP2E1 Mechanism Part 2: Conversion of Ethandiol to Acetate
Catalyst University
Aldehyde Dehydrogenase: Physiology. Biochemistry, and Mechanism
Aldehyde Dehydrogenase: Physiology. Biochemistry, and Mechanism
Catalyst University
What are the Physiological Mechanisms of Dietary Fiber?
We have all heard that dietary fiber is necessary for good GI and overall health. Human intestinal cells do not have enzymes to break down fiber, so how could this be? Here we will discuss the role of bacteria in fiber metabolism and...
Next Animation Studio
Vape additive creates toxic ketene gas: study
Medical researchers from Ireland have linked vitamin E acetate to vaping illness.
Catalyst University
Titration Curves: A Conceptual Math-based Approach
Titration Curves: A Conceptual Math-based Approach