Light is energy that can take on many forms. Radio waves, microwaves, infrared, visible, ultraviolet, X-ray and gamma radiation are all different forms of light. (Illustration: NASA/CXC/M.Weiss)
Science for Secondary Grades: Biology, Chemistry, Physics and more!
The electromagnetic spectrum. Radio waves, microwaves, IR radiation, visible light, ultra-violet, X-rays, Gamma rays.
Physics + Math
This shoulder mounted device shoots drones with radio waves until they lose signal and come down.
Freq Show: Raspberry Pi RTL-SDR Scanner See what's in the radio waves around you using software-defined radio and a Raspberry Pi!
Great graphics for explaining radio waves.
American Heritage Girls Let's Talk Badge
Exploring Universe: This image from the Very Large Baseline Array (VLBA) shows what the galaxy M33 would look like if you could see in radio waves.
Waves – such as light waves, sound waves, water waves, heat waves, radio waves and microwaves...This article explains the fundamental characteristics of waves that help us understand their behaviour.
Awesome Physics Resources
Bose Wave SoundTouch music system for Wi-Fi Music, plus CD and FM/AM radio
Stuff I Want
A Look At The Radio Spectrum Infographic