interference
Tags: speed of light : bandwidth theorem : interference : dispersion : refraction : wave packet : group velocity : phase velocity
What happens when one black hole meets another? Professor Kip Thorne
shows us how to eavesdrop on these cosmic events by watching for
telltale gravitational waves.
Tags: gravity : interference : curvature of space : gravitational wave detector : black hole : Schwarzchild singularity : laser interferometry : Big Bang : cosmic microwave background radiation
We take reliable radio communications for granted, but
accommodating many different users is not easy. Robert
Leese explains how the mathematics of colouring graphs can help
avoid interference on your mobile phone.
Tags: interference : frequency : wavelength : Fourier analysis : graph theory : algorithm : electromagnetism : radio wave : AM (Amplitude Modulation) : FM (Frequency Modulation) : channel assignment problem
