Curated Video
How to Read an Electrocardiogram (ECG/EKG)
Making Biology Fun. In this video, I go through the P wave, QRS complex, T and U waves of the Electrocardiagram and go into the details of what each of them represents. Enjoy!
Curated Video
Practical Python: Learn Python Basics Step by Step- Python 3 - Write to a File
This video demonstrates how to write to a file in Python. This clip is from the chapter "Python Basics- Level 4" of the series "Practical Python: Learn Python Basics Step by Step- Python 3".This section gives an overview of the...
Curated Video
Arduino for Beginners - 2022 Complete Course - Get the Distance from an Obstacle
This video explains getting the distance from an obstacle. This clip is from the chapter "Ultrasonic Sensor - Measure Distances" of the series "Arduino for Beginners - 2022 Complete Course".This section explains measure distances.
The Guardian
Super dogs: the race to win America’s most famous dog show
You've seen them on TV – the dogs who run, jump, balance and zigzag on specially designed obstacle courses in the ultra-competitive sport of dog agility. We meet the dedicated handlers looking for major honours at the world famous...
Curated Video
Understanding Seismic Waves: Types, Origins, and Detection
This video is a lecture about seismic waves, specifically those produced by earthquakes. The video covers the basics of earthquakes, including where they originate and the different layers of the Earth. It also discusses the two main...
Flipping Physics
Doppler Effect Demonstrations and Animations
The Doppler Effect is demonstrated. Animations are used to show the observed change in wavelength and frequency.
Curated Video
Transforming Sinusoidal Functions: Stretching and Shrinking
In this video, the teacher explains how to transform sinusoidal functions by stretching and shrinking them horizontally and vertically. They discuss the effects of changing the values of A and B in the equation, and how it affects the...
FuseSchool
Transverse & Longitudinal Waves
Waves transfer energy from one place to another. You should already know how to describe them in terms of frequency, wavelength and amplitude In this video we’re going to look at the two ways they can be classified. Waves are produced as...
Physics Girl
What is Color? Flame Challenge Winner 2014
This is the winning entry for the 2014 Flame Challenge put on by Alan Alda and the Center for Communicating Science.
JJ Medicine
A Common Cause of Palpitations | Premature Ventricular Contractions (PVCs): Triggers & Symptoms
Lesson on Premature Ventricular Contractions (PVCs): Physiology, Triggers (caffeine, nicotine, alcohol), Signs and Symptoms, Diagnosis, and Treatment. Premature ventricular contractions (also known as PVCs) are a very common arrhythmia...
Curated Video
The Korean War, the beginning 1950
After the 2nd world war, Korea was split in two! Russian controlled communist becomes North Korea and USA controlled South Korea, North Korea attacked South Korea to unify the country but USA protected with all its might to save...
Espresso Media
Ships That Carry Ships: A High-Stakes Heavy-Lift Transport Mission
Ships That Carry Ships part 7/7: The video follows Bartosh and his crew as they navigate rough seas and congested ports to transport three massive cargo ships on the OHT Hawk. The crew must use precise measurements and years of...
Curated Video
Period and Frequency of Waves
The video explains two important features of a wave: the frequency and the time period. It uses a visual representation of a transverse wave and a longitudinal wave to show the peaks, troughs, amplitude, and wavelength of a wave. The...
msvgo
Quantum Mechanical Model of Atom
It Explains the quantum mechanical model and Schrodinger wave equation
Curated Video
How to Determine the Speed of a Wave on a String: Physics Experiment
This video explains how to conduct an experiment to determine the speed of a wave on a string. It shows the steps involved, such as setting up the string or wire, creating a wave on it, and adjusting the distance between the two ends to...
Flipping Physics
Simple Harmonic Motion - Position Equation Derivation
Deriving the position equation for an object in simple harmonic motion.
Curated Video
Total Internal Reflection and Its Applications
This video provides an explanation of the phenomenon of total internal reflection, which occurs when a wave travels from one material to another and is reflected back instead of refracting. The video also explains how to calculate the...
FuseSchool
Wave Motion
Wave Motion | Waves | Physics | FuseSchool All waves can transfer energy from one place to another without transferring any matter. This is done by a series of disturbances or vibrations that carry the energy. Just like the people in...
Curated Video
Transverse and Longitudinal Waves: Understanding the Differences
This video is a lecture about waves, specifically transverse and longitudinal waves. The speaker defines what a wave is and explains how it transfers energy without any matter being transferred. The video then delves into the differences...
Flipping Physics
Determining the Speed of a Standing Wave - Demonstration
The relationship between wavelength and frequency is determined. The number of waves, wavelength, and wave speed at each standing wave frequency is determined. The wave speed is measured independent from the standing waves.
Curated Video
Learn English with BASHO & FRIENDS | Vacation at the beach
Learn English with this BASHO & FRIENDS' learning song for kids in preschool, kindergarten and beyond. Who doesn't love a good day at the beach!? This one covers fun things to do at the beach, ways to stay safe, but most of all how to...
KERA
Artistic Expression Through Domestic Dolls
Laurie Simmons is a New York artist whose photographs frequently feature dolls in domestic scenes. As a retrospective exhibit of her work opens in Texas, she reflects on her art and what it means to her. Listen to this interview with the...
Curated Video
Pitch and Loudness: Investigating Sound Waves on an Oscilloscope
This video explains how sound waves can be displayed on an oscilloscope and how the amplitude and frequency of the waveform relate to the loudness and pitch of the sound. The video uses examples of different sound waves and the...
Healthcare Triage
The History of Opioids
The History of Opioids - We will give a historical overview of people and opioids. We will look at when people first started using opioids, how they've changed over the years, and ways that they've been both amazingly positive as really...