Curated Video
The Mechanics of Headphones
Headphones work by converting electrical signals into sound waves through the use of an electromagnet and a cone. The diaphragm cone inside the driver assembly vibrates when triggered by an alternating current, creating sound waves that...
Curated Video
Induction Motor Basics
In this video, we'll explore the basics of induction motors. We'll cover topics like the theory behind induction motors, the different types of induction motors, and how induction motors work.
Programming Electronics Academy
EPS 5: Spinphony with Nick Polito
how Nick was able to create a musical bicycle using Arduino and ‘Ableton Live’ (5:20), and how he and his teammates were able to put the project together in three weeks, despite their limited coding experience (11:05).
Visual Learning Systems
Introduction to Galvanometers
In this video, we explore the galvanometer, an instrument that uses electromagnetism to measure small currents. Galvanometers are essential tools used in ohmmeters and voltmeters. This video is part of the 11-part series, Electromagnetism.
Curated Video
Magnetic Fields Around Current Carrying Wires
This video explains the concept of magnetic fields that form around current carrying wires. It defines magnetic fields and how they are represented by magnetic field lines, which indicate the direction and strength of the magnetic field....
Journey to the Microcosmos
Bacteria That Only Want To Head North
When James first saw these bacteria, all he knew is that they came from a sample taken from a Portuguese beach. And on the slide, the bacteria were swimming in a stark line. And that gave James an idea. He took out his phone and opened...
Curated Video
How Transformers Work
How do transformers work? find out here in this video on how transformers work the basics.
Physics Girl
What Size Magnet Can ERASE a Credit Card?
Don’t try this at home! The experiments and products shown in this episode were used in the name of science.
Curated Video
I WONDER - What Are The Poles On A Magnet?
This video is answering the question of what are the poles on a magnet.
The Backyard Scientist
Molten Iron Vs. HUGE Magnet
Have you ever wondered what happens when you bring a magnet near 5000 degree molten Iron? Does it attract? Or repel? Maybe it create cool shapes. But most importantly... DOES IT EXPLODE?! I set off thermite over a very large and...
NASA
NASA | Magnetometry 101
NASA satellites use very sensitive devices called magnetometers to measure the magnetic fields of planets. Like very sensitive compasses, these devices can measure both direction and strength of planetary magnetic fields. Learn more...
FuseSchool
How Objects Interact
Forces control the way objects interact. There are lots of forces, which can be grouped into contact and non contact force. A non-contact force acts against objects that are physically separated. Whereas contact forces need to touch....
Curated Video
I WONDER - Why Do Opposite Poles Attract?
This video is answering the question of why do opposite poles attract.
FuseSchool
Microphones, Loudspeakers & Headphones
DESCRIPTION In this video you will learn about microphones, loudspeakers, headphones and how they function . CREDITS Animation & Design: Joshua Thomas jtmotion101@gmail.com Narration: Dale Bennett Script: Alistair Haynes
Curated Video
I WONDER - Can Magnets Be Turned Off?
This video is answering the question of can magnets be turned off.
FuseSchool
Group1 As An Example Of Groups In The Periodic Table
Learn the basics about Group 1, as an example of Groups in the periodic table.
Curated Video
Data Science and Machine Learning (Theory and Projects) A to Z - DNN and Deep Learning Basics: Why PyTorch
In this video, we will understand why PyTorch. This clip is from the chapter "Deep learning: Artificial Neural Networks with Python" of the series "Data Science and Machine Learning (Theory and Projects) A to Z".In this section, we will...
Practical Ninjas
How magnetometer works? | Working of magnetometer in a smartphone | MEMS inside magnetometer
How stuff works??? - Magnetometer ---------------------------------------------------------- In the current video we discuss the physics behind working of the magnetometer. Magnetometer is another key component in IMU (Inertial...
Physics Girl
The HIDDEN Magnets in Your Phone ft. MKBHD
Magnet paper or magnet film shows you where magnetic fields are. With MKBHD, Dianna explores how magnetic paper works, what devices look like with the paper, and a mystery magnet.
Curated Video
Electric Motor: How Current and Magnetic Fields Cause Rotation
The video is a lecture on electric motors, covering how a current carrying conductor placed in a magnetic field can cause rotation due to the motor effect, which is the force experienced by a current carrying wire in a magnetic field....
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...
Science360
Tongue Driver
With funding from the National Science Foundation, Maysan Ghovanloo at Georgia Tech designs technology that allows disabled people to control everything - from wheelchairs to computers - with their tongue! We visit his lab and meet Jason...