Zimbabwean officials have backtracked on their show of support for an “inventor” who claimed to have found a way to create “free” energy using radio waves. This still image from an official video ...

Browse 6,400+ sine waves stock videos and clips available to use in your projects, or search for abstract sine waves to find more stock footage and b-roll video clips. A computer generated animation ...

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported Thursday. Radio jets like this are ...

Dawne Gee welcomes the Louisville Section of the NCNW to the WAVE Country studio to preview the Dr. Martin Luther King Jr. Commemorative Breakfast. Dawne Gee welcomes Exodus Family Ministries to the ...

Short Wave New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor.

THE recent discovery of solar radio noise, in the range 30-1,000 megacycles ... will produce electromagnetic radiations the maximum wave-lengths of which are comparable to stellar dimensions.

At double the width of our Milky Way galaxy, this jet of radio waves is the biggest ever detected so early in the history of the universe, astronomers reported Thursday. Radio jets like this are not ...

President of ExxonMobil Guyana, Alistair Routledge made it clear that he was very concerned that ...

These are for frequencies below 1000 MHz, and include the standard-antenna method and the standard-field method. Scope: Most measurements with which radio wave propagation is concerned involve the ...

As the star spins, these beams sweep past Earth and produce periodic pulses of radio waves, much like a cosmic lighthouse. This behaviour has earned them the name “pulsars”. Pulsars typically ...