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114,012,088 results
Toggle on CC option to have the lyrics shown as subtitles. https://youtu.be/-H8HjxGtoXw: Karaoke version.
3,572,286 views
16 years ago
Have you ever thought of the physics behind these travelling electromagnetic waves? Let's explore the physics behind the ...
4,608,855 views
4 years ago
An HP model 3200B VHF Oscillator and ENI model 5100-L NMR RF Broadband Power Amplifier provide a 300 MHz signal to a ...
244,304 views
3 years ago
What are radio waves? what are electromagnetic waves? An explanation video on how Radio waves and Electromagnetic waves ...
87,473 views
The Wow! Signal was a radio signal detected in 1977 that remains the most compelling candidate for an alien radio transmission ...
1,313,118 views
2 years ago
Why are the Electric and Magnetic fields in phase in an Electromagnetic Wave? My Patreon page is at ...
328,339 views
Radio waves are the longest, and contain the least energy, of any electromagnetic wave. While visible light is measured in minute ...
503,758 views
14 years ago
Radio communications is made possible through the use of waves. So what is a wave? Watch to find out. Dr. Jan Noordhof is an ...
42,560 views
8 years ago
Saturday, June 22 | Matt's Overnight Forecast More weather coverage: https://www.ozarksfirst.com/weather/ Subscribe to our ...
66 views
12 hours ago
How did Hertz discover radio waves & what does that have to do with Maxwell's equations? Watch this video and find out! Thanks ...
91,985 views
6 years ago
Antennas receive an electromagnetic wave and convert it to an electric signal, or receive an electric signal and radiate it as an ...
7,541,497 views
In the first installment of the series, Josh Chavez, Processing Engineer at HawkEye 360, provides a background on RF and how ...
4,881 views
A power line channels the energy it carries, so that the fields produced stay “confined” along the wires. In contrast ...
975 views
A high school club in Pennsylvania is making waves — radio waves, that is — by making contact with the International Space ...
6,509 views
5 months ago
This video examines the experiment Hertz performed to validate Maxwell's prediction for electromagnetic waves. It also touches ...
140,867 views
#NationalGeographic #Electromagnetism #Educational About National Geographic: National Geographic is the world's premium ...
1,412,236 views
5 years ago
Understanding how we use electromagnetic waves to transmit information. License: Creative Commons BY-NC-SA More ...
415,922 views
12 years ago
Up until a couple centuries ago, we had no idea what light is. It seems like magic, no? But there is no magic in this world, really.
954,131 views
7 years ago
Use of the Internet on the go, or when making mobile phone calls, is made possible thanks to the invisible electromagnetic waves ...
680,934 views
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One wave - or cycle - per second, is called a Hertz. Long EM waves, such as radio waves, have the lowest frequency and carry ...
1,514,460 views
Microwaves, radio waves, x-rays and more are hiding, invisible, just beyond our perception. Here is a closer look at the waves we ...
986,380 views
10 years ago