Curated Video
Can Switching Off WiFi and Mobile Data Protect You From Radiation?
Simply switching off your phone data won’t completely eliminate radio wave emissions, even when your phone is on standby mode. This is because the phone needs to be connected to a nearby cell tower to be online and available for calls...
Curated Video
AM vs FM Radio: Which Modulation Rocks Your Ears?
Amplitude Modulation, commonly abbreviated as AM, is a common method of broadcasting radio signals. This method dates back to the 1870s, i.e., the time when we first discovered that information in the form of audio production can be...
FuseSchool
Medical Imaging
If only we were all given a window so a doctor could look inside us when we were ill.Think of the operations that would save! Luckily there are now many ways we can see what is happening deep inside our bodies by using electromagnetic...
Great Big Story
The Accidental Discovery, How Radio Waves Unveiled the Universe's Beginnings
Dive into the story of Robert Wilson and Arno Penzias, who stumbled upon cosmic microwave background radiation, proving the Big Bang theory.
Curated Video
Building Community Wireless Networks: Empowering Local Connectivity
This video explores the growing movement of community wireless networks in East London. Led by individuals like Adam Burns and organizations like Ambient TV, these networks provide an alternative, non-commercial option to traditional...
Curated Video
GCSE Physics - Electromagnetic Waves #64
In this video we cover the following: - The 7 different types, and order, of the waves in the electromagnetic spectrum - The phrase ROYGBIV to help you remember the order of colours in the visible light spectrum - The inverse...
Curated Video
I WONDER - How Are Radio Waves Transmitted On The Radio?
This video is answering the question of how are radio waves transmitted on the radio.
Curated Video
I WONDER - What Is A Radio Frequency?
This video is answering the question of what is a radio frequency.
Curated Video
I WONDER - What Are Radio Waves?
This video is answering the question of what are radio waves.
Curated Video
Importance of Radio
Importance of Radio examines the technology behind the common radio and breaks down the different types of wireless transmissions that modern radios use.
Curated Video
The Electromagnetic Radiation Spectrum
This video will explain the electromagnetic radiation spectrum, what it is, and how it can be used to observe space objects.
Curated Video
Production of Electromagnetic Waves from Atoms and Nuclei
The video discusses the production of electromagnetic waves from atoms and nuclei. It covers different examples of producing radio waves, microwaves, x-rays, gamma rays, infrared radiation, visible light, and ultraviolet light. The video...
Zach Star
Physics Vs Electrical Engineering - How to Pick the Right Major
The undergraduate curriculum for physics and electrical engineering have some similarities that students may not be aware of. With both majors you get to see circuits, basics physics concepts, and even electromagnetic waves. Physics...
Physics Girl
Electric Charge and Light - Physics 101 / AP Physics 1 Review with Dianna Cowern
Lesson 18 (Electric Charge and Light) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need a review of AP Physics concepts before the exam? This course is for you!...
Dom Burgess
How Do Atomic Clocks Work?
We take lots of things for granted in this world; GPS, the internet and of course particle accelerators (well, maybe not particle accelerators!). However, none of these things would be possible without atomic clocks. In this video Dom...
Curated Video
Hazards of Electromagnetic Radiation: Health Risks and Exposure
This lecture video discusses the health risks associated with exposure to electromagnetic waves on the electromagnetic spectrum. The video covers different types of electromagnetic radiation, from microwaves to X-rays and gamma rays, and...
Visual Learning Systems
The Nature of Light: Radio Waves
Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...
TMW Media
The Very Large Array Telescope: Making pictures with radio waves
What are the different wavelengths of the electromagnetic spectrum? When seen, what can invisible light reveal? What discovers has the VLA found so far? How do astronomers spend their time? The Very Large Array Telescope, Part 2
Visual Learning Systems
The Nature of Light: Electromagnetic Spectrum
Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...
Physics Girl
Can you call a cell phone in the microwave?
Do cell phones placed in a microwave still receive signals? What is the difference between microwave oven radiation and the signals used by your phone?
Astrum
What did NASA's Cassini hear around Saturn?
The sounds of Saturn, or rather the radio and plasma waves that Cassini picked up in Saturn's orbit.
NASA
The Invisible Network: 18. LCRD - The Launch | NASA's The Invisible Network Podcast
Today, Tuesday, December 7, 2021, the U.S. Space Force’s Space Test Program Satellite-6 launched from Kennedy Space Center on Florida’s space coast. The spacecraft contains a revolutionary space communications mission, NASA's Laser...