Imagine, right now, as you read these words, you're immersed in an unseen ocean of energy. Waves are zipping through your ...

Spectrum Slit a light sculpture visualizes RF activity with an SDR receiver and sixty?four filament LEDs, helping you see ...

When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...

It's a little bit spooky to watch in action, but I'd love one in my office. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Are you fed up with ...

BRUSSELS (Reuters) - The European Commission is pushing telecoms companies to share the radio frequencies they use for mobile and broadband services as space runs out for rapidly increasing Web use.