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The Electromagnetic Spectrum
Electromagnetic radiation is all around us, but what is it?
Waves in Medicine
Why the highest energy radiation in the electromagnetic spectrum can be very useful.
Infrared: Snake Hunt
Discover the extraordinary adaptation which allows snakes to hunt in near darkness.
How Do Mobile Phones Work?
Why are microwaves perfect for communication using small mobile phones?
Submarine Communication
How and why are radio waves used in underwater communication?
FactPack: Animal Vision
How do animals view the world differently?
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What Makes Up the Electromagnetic Spectrum?
What are the different types of radiation that make up the electromagnetic spectrum?
