Curated Video
How to do an ECG at Home | Holter Monitoring with Wellue
Holter monitors is a ECG/EKG device that you can wear throughout the day to track your heart activity. A doctor might have you use one for 24 hours to be able to determine if there are any abnormalities with your heart function. This...
Catalyst University
The Cardiac Muscle Action Potential EXPLAINED
In this video, we explore the biochemical events that take place during the action potential of an individual cardiomyocyte.
Zach Star
What is Materials Engineering?
Materials engineering (or materials science and engineering) is about the design, testing, processing, and discovery of new materials. Materials engineers will cover the 4 main classes of materials in college including metals, ceramics,...
Curated Video
Electrical Energy and Calculations: Understanding the Relationship Between Power, Current, Voltage, and Time
This video discusses the relationships between electrical energy, voltage, current, and time. It explains the concept of electrical power and how it is measured in watts or joules per second. The video then shows how this equation can be...
Catalyst University
The Cardiac Conduction System
In this video, we discuss the components of and functions of the electrical conduction system of the heart.
Next Animation Studio
How to stop global warming in five easy steps
Following a UN panel’s warning that humankind is running out of time to stop the daily increase in carbon emissions, an academic shows us how easy it is to fix the problem.
DoodleScience
Eye vs Camera _ GCSE Physics
The eye is a combination of smaller parts which give you the ability to be watching this video right now. It’s made up of 8 main parts; at the front is the cornea. This refracts light by a fixed amount to help us focus the light. The...
Curated Video
Electrical Energy Transfers: Calculating Power and Energy
The video is a lecture presentation on electrical energy transfers. The presenter discusses three equations for power and how they can be combined to calculate the energy transfer by an electrical device in a given time. The symbols and...
Curated Video
Understanding Electrical Power and Calculations
This video is a lecture on electrical power. The concept of power in electrical appliances is discussed, along with how to calculate the power of an electrical appliance. The video demonstrates using the equation to calculate the power...
Curated Video
Introduction to Electrical Charge and Current: Definition and Calculation
This video is a lecture on electrical charge and current, explaining how current is defined as the amount of electrical charge passing a given point in a circuit per second. The presenter discusses the factors that affect the size of...
NASA
The Invisible Network: 2021 Interns | NASA's The Invisible Network Podcast
Each year, NASA's Space Communications and Navigation (SCaN) Internship Project welcomes students of all levels to develop projects of real benefit to the agency while earning real world experience in their fields. In this episode of The...
msvgo
State of the system
It explains the state of the system by state functions or state variables and describes internal energy as a state function.
Visual Learning Systems
Heat and Energy: Energy Conversions
Upon viewing the Heat and Energy video series, students will be able to do the following: State the difference between kinetic and potential energy. Name and describe six different forms of energy: thermal, chemical, mechanical,...
Visual Learning Systems
Heat and Energy: Forms of Energy
Upon viewing the Heat and Energy video series, students will be able to do the following: State the difference between kinetic and potential energy. Name and describe six different forms of energy: thermal, chemical, mechanical,...
Bridgeman Arts
1970s: Man operates computer, women type
1970s: Man operates computer, women type. Young man reads "DIRECTORY OF ELECTRONIC CIRCUITS" in garden by pond. High school students on bench. Classroom. Men in workshop. Woman works on circuit board.
British Movietone
DECORATE - AND KEEP WARM
A paint containing carbon particles which makes an excellent conductor of electricity, developed by the National Coal Board. The paint is heated by passing an electric current through it, and can be covered with an insulated decorative...
British Movietone
STAMP OF APPROVAL
Pictures show the testing of domestic electrical appliances, by the Electricity Council's Approval Board, at their laboratories in Surrey. Disclaimer: British Movietone is an historical collection. Any views and expressions within either...
British Movietone
INDUSTRIAL ENTERPRISES - RUSSIAN POWER SCHEME
A big Hydro Electric scheme is well under way on the river Syr Darya. The plan is to provide electric current to the Soviet Republics (Uzbekistan and Tajikistan). Disclaimer: British Movietone is an historical collection. Any views and...
British Movietone
COURT CIRCULAR
At Crewe, the Queen and the Duke were welcomed by the Mayor. They were presented to tenants of the Duchy Estates at Crewe Hall. ® Newcastle-under-Lyme the Queen inspected a RAF Guard Of Honour before leaving for the Wedgewood factory at...
British Movietone
INDUSTRIAL ENTERPRISES - MILLION POUND ORDER
An order valued at about a million pounds, is for the supply of installation of high voltage submarine cable for Vancouver. It was seen at Salford being loaded for the voyage. Disclaimer: British Movietone is an historical collection....
Bridgeman Arts
1950s: Boys look at electronics store display window
1950s: Boys look at electronics store display window. Electric grid and towers in rural landscape.
Bridgeman Arts
1950s: Electric cables connected to large metal tower
1950s: Electric cables connected to large metal tower. High voltage sign behind barbed wire. Electrical tower. Sign with elemental and shadow of scale. Shadow of hand drops items on shadow of scale.
Bridgeman Arts
A is for Atom part 2 - 1952 Cold War-era cartoon about atomic energy
American animation about atomic energy - atom - nuclear. Dr Atom illustrates the way protons , neutrons and electrons function. Periodic table of elements - elements are represented by buildings - explanation of function of isotopes -...
Curated Video
Refrigerator Ruled Out As Source of Oakland Fire
A refrigerator was ruled out as the cause of a fire at a warehouse in Oakland that killed 36 people, but investigators were still looking at electrical systems as possible ignition sources, the Bureau of Alcohol, Tobacco, Firearms and...