In this video, we explore the fascinating discoveries of Hans Orsted in the mid 1800s regarding electricity and magnetism. We learn how electric current flowing through a wire produces a magnetic field and how the strength of this field...

In this video I explore some crazy ways to cook an egg, and kind of go into the science behind it. Plus, its a great excuse to break out the flamethrower! Making a squirt gun flamethrower is very dangerous.

I get a lot of...

The video is a lecture presentation on finding resistance. The presenter demonstrates how to adapt a basic circuit to investigate the relationship between the resistance and length of nichrome wire. The presenter walks through the...

This is a lecture video on the turns ratio equation for transformers. The video explains how the potential difference across the primary and secondary coil of a transformer depends on the number of turns of wire in each of the coils. The...

Research Biologist, Kate Kendall with the USGS, explains the exciting work being done in Glacier to help understand one of the most magnificent animals on the North American Continent ). <b<br/>r/>

CREDIT: Glacier National Park

A smart home temperature and humidity reading device that outputs results onto a 1602A LCD display. Use of Arduino Nano microcontroller with board shield and a DHT11 temperature and humidity sensor. Use of mBlock 3 for coding purposes.

Research Biologist, Kate Kendall with the USGS, explains the exciting work being done in Glacier to help understand one of the most magnificent animals on the North American Continent. <b<br/>r/>

CREDIT: Glacier National Park

This video explains the concept and composition of transformers, which are devices that can increase or decrease the voltage of an alternating current. It uses the example of transformers found on telephone poles to illustrate how they...

This video provides a basic understanding of electric motors, their purpose, and their fundamental components.<b<br/>r/>

This video is part of the 11-part series, Electromagnetism.

Modding 18650 Lithium Ion Battery connections with more standardised barrel wire male connectors. These are supported for most Arduino Uno female barrel wire connectors. Done in realtime.

Alan Kay, is one of the earliest pioneers of object-oriented programming, personal computing, and graphical user interfaces. His contributions have been recognized with: the Charles Stark Draper Prize of the National...

This program explores the many important uses of electricity. The nature of electricity and the formation of electric current are highlighted. Special attention is also paid to safety and electricity. Concepts and terminology include:...

The video explains how the generator effect is utilized in a Dynamo to produce a direct current. The concept of the generator effect is discussed, where a potential difference is induced in a conductor when it's placed in a magnetic...

For decades, knowledge of America's role in the 1953 Iran coup, which led to the ejection of the country's democratically elected Prime Minister Mohammad Mossadegh and the installation of a despotic shah, was fragmented and vague....

This video walk through assembling the popular DFRobot Pirate.  It focuses mostly on what the instruction manual leaves out, which I hope will save you some time!

Alternators and Dynamos | Magnetism | Physics | FuseSchool



This video is all about alternators and dynamos. They both use magnetic fields to produce electric power. Ships, cars and motorbikes use alternators to charge...

This is a lecture video on Fleming's left hand rule. The video begins by discussing the magnetic field produced by permanent magnets and how a magnetic field can also be produced by a current carrying wire. The motor effect is also...

The lecture video discusses input and output currents of transformers and how the number of turns of wire on primary and secondary coils affect them. The video explains the definition of electrical power and how it is related to current...

Microphones are essential for capturing and transmitting sound, allowing for communication in various forms of media and entertainment. Dynamic microphones are durable and suitable for live applications, while condenser microphones are...

The video explains the differences between step up and step down transformers. It starts with an introduction to the purpose of transformers and the primary and secondary coils. The video then goes on to describe the two types of...

Feeding tubes often become clogged with medication and food, depriving patients of nutrition. National Science Foundation-funded small business Actuated Medical has invented an FDA-approved device that clears clogs quickly and cleanly....

Originally part of a live school podcast, this tutorial demonstration shows you how a 7-segment display works. Use of Arduino Uno microcontroller, half breadboard and a common cathode 7-segment display module.

This video is a lecture on the National Grid, which is the system that distributes electrical energy throughout the United Kingdom. The video explains how household appliances receive their electrical energy from the National Grid and...

This video provides a concise explanation of how a light globe, or light bulb, works. It discusses the invention and history of the light bulb, as well as the science behind its operation. Understand how electricity passes through a...