They thus have sine waves with large amplitudes and short wavelengths, both of which make them easy to see.

ECONOMIST: Extrasolar planets

Upstairs, in the control room, computer screens display colored sine waves that represent movements from various stations on the blade.

FORBES: Connect

To do so, astronomers resort to Fourier analysis, a mathematical technique that allows them to break a complex curve into a set of simple ones called sine waves.

ECONOMIST: Extrasolar planets

Thus the key insight of the telecosm is that in an information age information and value will migrate to the perfect sine waves of the electromagnetic spectrum.

FORBES: Magazine Article

A. Gradually, the separate sine waves have become visible.

ECONOMIST: Extrasolar planets

Two further sine waves emerged in 2002, corresponding to one planet that has the mass of Saturn and is also orbiting more closely than Mercury, and another with four times the mass of Jupiter that is located in what would be Jupiter's orbit.

ECONOMIST: Extrasolar planets