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...
Curated Video
Do Microwaves Interfere With WiFi Signals?
Yes. Microwaves and radio waves are physically the same, i.e. both are forms of electromagnetic radiation. Some microwave rays can leak out and interfere with WiFi signals. We are basically constantly surrounded by electromagnetic...
NASA
Small Steps, Giant Leaps: Episode 62, Laser Communications Relay Demonstration Small Steps, Giant Leaps
NASA's Laser Communications Relay Demonstration Principal Investigator Dave Israel discusses the dynamic power of laser communications technologies.
Science360
NSF media briefing - The Event Horizon Telescope, a year after the black hole image
Panelists Sheperd S. Doeleman, founding director of the Event Horizon Telescope (EHT), which produced the first image of a black hole, and Michael Johnson, astrophysicist, Harvard-Smithsonian Center for Astrophysics, answer questions...
Curated Video
Create a computer vision system using decision tree algorithms to solve a real-world problem : Humans vs. Computers Vision system
From the section: Computer Vision Basics: Part 1. In this section, we’ll cover the basic features of Computer Vision. Computer Vision Basics: Part 1: Humans vs. Computers Vision system
Science360
The birth of the first stars
When did the first stars light up the universe? After 12 years of experimental effort, a team of scientists has detected the fingerprints of the earliest stars in the universe. Find out how they did it! __For more on the discovery, see...
Science360
Very Large Array observatory reveals the universe - Science Nation
Black holes, star births and deaths, colliding galaxies and more -- all in a day's work at the VLA The Very Large Array, or VLA, is a complex of 27 massive antennas on the Plains of San Agustin in central New Mexico, all pointing skyward...
Next Animation Studio
China builds massive radio antenna facility
China's new experimental radio antenna facility has been built on land that is 3,700 sq km in size and could possible be used for the Chinese military.
NASA
The Invisible Network: 12. Reconnaissance | NASA's The Invisible Network Podcast
Without communications there is no exploration: To reveal the unknown, a spacecraft must be able to share its data. In a sense, today's space communications networks are like the roadways of ancient empires, allowing information to move...
NASA
The Invisible Network: 02. Lemnos | NASA's The Invisible Network Podcast
The mythic hunter Orion, son of the sea-god Poseidon, was himself mortal, but his godly lineage enabled impossible heroic feats, earning him a place in the night sky as a constellation. NASA has developed its own Orion, a hunter for...
Next Animation Studio
Mysterious radio waves detected from outer space
New radio waves from outer space have been detected by the Canadian Hydrogen Intensity Mapping Experiment radio telescope, also known as CHIME.
TMW Media
The Very Large Array Telescope: Upgrading the VLA
How to distinguish radio waves from space compared to man-made ones? What are some maintenance tasks that help the VLA work properly? What kind of upgrades has the VLA had of recent? The Very Large Array Telescope, Part 3
TMW Media
The Very Large Array Telescope: VLA's configurations for seeing in space
Explain the process of transporting an antenna. Why are the antenna moved into different configurations? What discoveries did the scientists find recently? What do you need to know in order to work in this field? The Very Large Array...