Curated Video
GCSE Physics - Using Radiation in Medicine #37
This video covers: - Why radiation is harmful - How ionising radiation can cause cancer - How radiotherapy can use gamma rays or beta radiation to treat cancer - How medical tracers work General info: - Suitable for all GCSE and IGCSE...
Curated Video
GCSE Physics - Radioactive Decay and Half Life #35
This video covers: - How radioactive decay works - What activity means - The two definitions of half-life - How to show radioactive decay on a graph - How we can find the count rate with a Geiger–Müller tube - Example calculation for...
Curated Video
Build a Super Advanced Trading Bot on DYDX Hosted on AWS with Python - Bot Improvements and Next Steps
In this video, we will delve into various improvements and next steps you can take with your trading bot. You will receive valuable insights on enhancing your bot's strategies, implementing additional features, and adapting to changing...
Curated Video
Build a Super Advanced Trading Bot on DYDX Hosted on AWS with Python - Open Trades - Trade Trigger Logic
In this video, we will discuss the trade trigger logic for opening trades in your bot. You will learn how to define the conditions and criteria for entering trades based on price differentials, cointegration signals, and other factors....
Curated Video
Build a Super Advanced Trading Bot on DYDX Hosted on AWS with Python - Construct Cointegration Functions
In this video, we will guide you through the process of constructing cointegration functions in Python. You will learn the theory and implementation of cointegration, a statistical technique used to identify pairs of assets that move...
Curated Video
Build a Super Advanced Trading Bot on DYDX Hosted on AWS with Python - About Half-Life
In this video, we will explain the concept of half-life in pairs trading. You will discover how to calculate and interpret the half-life, which measures the speed at which the spread between two assets reverts to its mean. Understanding...
Professor Dave Explains
Methods of Dating the Earth Part 2: Absolute Dating (Radiometric Dating)
We just learned about relative dating, but if you really want to calculate the age of a rock, absolute dating is what you need. This takes advantage of the presence of radioactive nuclides that decay at a reliable rate, so it is also...
Curated Video
How Sleeping Pills Work
***My apologies for the loud music. This is an older video and I was really into background music when I made this. I've since learned my lesson for later videos. 🙂 There are few concepts I want you to know before we move on to talk...
Curated Video
How Does Caffeine Work as a Stimulant?
How does caffeine work as a stimulant? Caffeine is a naturally occurring substance found in plants and food substances—both organic and processed. It’s also a stimulant that works by blocking adenosine inside your cells. In this video I...
Curated Video
Postpartum Depression Treatment – The Medication Options
This is part two of a series on women's mental health. The first video was on postpartum depression, what it looks like and how it harms your baby. This video is on how we treat postpartum depression. This would be depression that occurs...
Curated Video
Exponential Decay: Understanding the Formula and Solving Problems
This is a lesson on exponential decay, which is the opposite of exponential growth. The presenter explains that exponential decay occurs when the growth rate is negative and provides examples of how to calculate the values of a and b in...
Brian McLogan
Using half life to determine the age of a piece of coal
👉 Learn all about solving exponential equations. In this playlist, we will explore how to solve exponential equations by using a calculator as well as without. We will explore applying the one to one property and solving exponential...
FuseSchool
Half life
Half life | Radioactivity | Physics | FuseSchool This atom has an unstable nucleus. Any moment now it may undergo radioactive decay. Any time now... Or it may not! We just don’t know, as decay is a random event. We cannot predict when...
Catalyst University
Heroin & Morphine | Metabolism & Mechanism of Action
Heroin & Morphine | Metabolism & Mechanism of Action
Catalyst University
Delta-Aminolevulinate Synthase (ALA Synthase): Physiology, Biochemistry, and Organic Mechanism
Delta-Aminolevulinate Synthase (ALA Synthase): Physiology, Biochemistry, and Organic Mechanism
Brian McLogan
Applying radioactive decay to determine the percent left of compound
Learn about compound interest. We will look at how to determine the final value, initial value, interest rate and years needed. We will investigate problems compounded continuously, daily, weekly, monthly, quarterly and yearly. These...
Curated Video
Half Lives: Quantifying Radioactive Decay Over Time
This video is a lecture on half-lives and how to quantify the number of radioactive decays that occur over a given time period. The video explains that radioactive decay is a random process with equal probabilities for each outcome. The...
Next Animation Studio
White House official says new research shows sunlight, humidity help kill coronavirus
Direct sunlight and high humidity can kill the coronavirus in minutes, according to new research announced on April 24 by a senior U.S. official in a press conference with President Donald Trump.
Professor Dave Explains
Periodic Table Part 5: Carbon Group (C, Si, Ge, Sn, Pb, Fl)
It's time to check out Group 14 on the periodic table, the carbon group. This includes carbon, silicon, germanium, tin, lead, and flerovium. What can we say about their properties, reactivities, and applications? Let's find out!
Professor Dave Explains
Ibuprofen and Naproxen (Advil/Motrin/Aleve)
Ibuprofen is another one of the most commonly prescribed drugs in the world, and is also another NSAID. It was developed in the 1960s, so let's get a closer look at ibuprofen and a similar drug named naproxen, so that we can compare...
Professor Dave Explains
Practice Problem: Radioactive Half-Life
All radioactive nuclei have a particular half-life, or the time it takes for their concentration to be cut in half. Given the half-life of one such nuclide, can you find the decay constant, and the fraction of nuclei left over after a...
Curated Video
Understanding Radioactive Half-Life
This video explains the concept of half-life in relation to radioactive decay of isotopes. It discusses the two ways in which half-life can be defined and how the random nature of radioactive decay gives rise to the idea of half-life....
Curated Video
Hazards of Radioactivity: Types of Ionizing Radiation and their Impact on Living Organisms
The video is a lecture on the hazards of radioactivity. It discusses the four main types of ionizing radiation (alpha particles, beta particles, gamma rays, and neutrons), how ionizing radiation can cause tissue damage in living...
Professor Dave Explains
Nuclear Reactions, Radioactivity, Fission and Fusion
Radioactivity. We've seen it in movies, it's responsible for the Ninja Turtles. It's responsible for Godzilla. But what is it? It's time to learn exactly what nuclear reactions are, and what it is that makes atomic bombs so destructive,...