FuseSchool
Sound Wave Experiments
Sound Wave Experiments In this video, we are going to look at the factors that influence the speed of sound and how to measure it. We will look at sound waves in more detail in another video: Sound Waves Sound travels at about 340m/s in...
Curated Video
Mechanical Ways to Detect Objects and Explore Internal Structures
This video explores various mechanical ways that can be used to detect objects and explore their internal structures, starting with sound waves. The video explains how sound waves work, how ultrasound waves are used for medical imaging,...
Curated Video
How Microphones and Speakers Work: Electromagnetic Induction and Motor Effects
This video explains how microphones and speakers work by using electromagnetic induction and motor effects, respectively. The video goes on to describe the inner workings of a microphone, which includes a conducting coil attached to a...
NASA
NASA in Silicon Valley: NASA in Silicon Valley Live - Let’s Play Space Video Games!
In this episode streamed on Sept. 27, 2018, we talk about space video games, exploring deep space and more.
Next Animation Studio
Scientists estimate there are a quadrillion tons of diamond below Earth's surface
A new study from MIT suggests the interior of Earth is "filled with a quadrillion tons of diamonds."
Mr Henry's Music World
All About Pitch in Music
Take a musical adventure with Mr. Henry and Mr. Fite as they teach all about pitch in music.
TMW Media
The Powerhouse Sun: Learn how the sun lives and will die
Describe solar flares and their behavior. What makes the sun throb rhythmically? Describe what will happen when the sun dies. The Powerhouse Sun, Part 3
Curated Video
Organizing Ideas into Paragraphs for Clear Writing
This video is a lesson on how to organize information into paragraphs to make writing clearer and easier to understand. It provides examples and practice exercises to help students improve their writing skills.
FuseSchool
Sound Waves In Action
Sound Waves In Action | Waves | Physics | FuseSchool Did you know that birdsong is a disturbance? In this video we will look at how sound waves travel and see them in action: how a Ruben’s tube shows sound waves and how the human ear...
Visual Learning Systems
Sound: the Speed of Sound
When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...
Next Animation Studio
New sensor could lead to artificial skin with superhuman perception
A new type of sensor developed by researchers could lead to artificial skin that could help burn victims "feel" and help protect workers.
Curated Video
The History and Function of Microphones
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...
Catalyst University
Contraindications & Precautions for E-Stim & Ultrasound
In this video, we discuss the four major classes of diuretic medications, where they act in the nephron, and their major functions and indications for treating high blood pressure.
Catalyst University
Baylor DPT | Anatomy 2 Kahoot Session (4-16-2020)
Baylor DPT Review session for Anatomy 2 Exam 3 (4-16-2020). -Scalp, Face, Eyes, Ears, TMJ -CNS, Development, Cranial Nerves
Catalyst University
Anatomy - Hearing (Part 2) - Functions of Cochlea & Organ of Corti
In this video, we explore the second part of the pathway of audition (hearing). We will trace the movement of a sound wave from the oval window into the cochlea. Then, we examine the workings of the Organ of Corti, the microscopic organ...
Science ABC
What Is The Range Of Bluetooth And How Can It Be Extended?
The range of Bluetooth is dependent on its class and primarily there are three classes of Bluetooth: Class 1 transmitting at 100 mW with a range of 100 meters or 328 feet. Class 2 transmitting at 2.5 mW with a range of 10 meters or 33...
Maddie Moate
How does a bat see in the dark? | The Robot Zoo | Maddie Moate
How does a bat see in the dark?! We find out at The Robot Zoo! Join me and Greg as we answer some curious animal questions using the awesome Robot Zoo animals as our guides. Thank you to The Horniman Museum for letting us film the...
Science360
The RAT Pack - Using sound to find clogged sewer pipes
InfoSense, Inc., a small business that received early funding from the National Science Foundation, has developed a technology that helps keep sewer pipes clog-free. The company, which is spun out of University of North Carolina at...
Curated Video
Types of Speakers and How They Work
This video explains how speakers convert electrical signals into sound waves through the movement of a coil and diaphragm. It also mentions various types of speakers, from large ones used in theaters to smaller ones found in everyday...
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
The Invention of the Phonograph
Thomas Edison, the man who invented the light bulb, also came up with the basic idea for how to record sound. He attached a needle to the diaphragm of a telephone receiver, which etched sound vibrations onto a quickly moving paper. This...
Catalyst University
Microscopic Anatomy of the Cochlea [Organ of Corti]
In this video, we explore the cochlea and the Organ of Corti by viewing it under light microscopy.
APMonitor
ML Classification: Sonar Detects Metal Pipe
Sonar (sound navigation and ranging) uses sound waves to detect objects, similar to how a bat uses echo-location to navigate, and detect objects. It is the same principle with seismic data for non-invasive underground exploration of...
Visual Learning Systems
Sound: Interactions of Sound Waves
When you hear the roar of traffic, the bark of a dog, or your teacher's voice, you are experiencing sound. This program uses colorful animations to explore important characteristics of sound, including intensity, loudness, pitch, and...