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New gravitational wave detector picks up possible signal from the beginning of time

Gravitational waves are huge ripples in the structure of space-time. (Image credit: Shutterstock)

Two interesting signals found in a small gravitational wave detector can represent all sorts of exotic phenomena, from new physics to dark matter interacting with black holes to vibrations from near the beginning of the universe. However, due to the novelty of the experiment, researchers are cautious about claiming all kinds of discoveries.

Facilities such as the Laser Interferometer Gravitational Wave Observatory (LIGO) Use a huge laser driven detector To look for the huge ripples in the fabric Space-time Known as gravitational waves. These come from the collision of black holes and neutron stars in the distant universe. These are very powerful events that rock space-time and send surges of wavelengths measured at hundreds of miles.

New gravitational wave detector picks up possible signal from the beginning of time Source link New gravitational wave detector picks up possible signal from the beginning of time

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