Sentences with phrase «fabric of spacetime»

After devising his general theory of relativity to explain gravity, he realized that it implied ripples in the very fabric of spacetime itself.
In Einstein's theory of general relativity, planets and stars bend, drag and otherwise contort the taffylike fabric of spacetime.
First predicted by Albert Einstein, the waves are disruptions that radiate through the very fabric of spacetime.
The discovery of gravitational waves confirmed Einstein's 100 - year - old prediction that extremely violent events in space will produce ripples in the fabric of spacetime similar to what would happen if you tossed a pebble into a pond.
Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure.»
As the two black holes orbited each other (past tenses have to be used because such astronomical observations involve looking back into time), they warped the fabric of spacetime, generating gravitational waves for an estimated 1.3 billion years.
But, a seemingly distinct topic helped lay some of the groundwork: gravitational waves, or ripples in the fabric of spacetime.
Gravity is caused when mass puckers the fabric of spacetime.
But Einstein showed that when you add mass, including planets, people, and even coconuts, it warps the fabric of spacetime.
A third gravitational wave detector is now hunting for subtle ripples in the fabric of spacetime.
Such experiments detect ripples in the fabric of spacetime associated with giant astronomical events like the collision of two black holes.
On December 26, 2015, at 03:38:53 UTC, scientists observed gravitational waves — ripples in the fabric of spacetime — for the second time.
On 17 March, physicists working on the BICEP2 experiment, based at the South Pole, announced that they had glimpsed gravitational waves — ripples in the fabric of spacetime — dating back to the universe's birth.
Which in itself is just a shorthand way of saying radiation of gravitational energy via oscillations in the fabric of spacetime.
In another galaxy, a billion or so light - years away, two black holes collided, shaking the fabric of spacetime.
The group uses radio pulsar timing observations acquired at NRAO's Green Bank Telescope in West Virginia and at Arecibo Radio Observatory in Puerto Rico to search for ripples in the fabric of spacetime.
A year ago, LIGO confirmed a prediction made by Albert Einstein a century earlier: that violent cosmic events, like the merger of two black holes, would wrench the fabric of spacetime and emit ripples.
The known laws of physics allow for a matter density up to the so - called Planck value of 1097 kilograms per cubic meter — the density at which the strength of gravity becomes so strong that quantum - mechanical fluctuations should break down the fabric of spacetime.
The mirror would have to be perfect, reflecting not just everyday radiation but more exotic forms such as gravitational waves — ripples in the fabric of spacetime caused by the acceleration of large masses.
Gravity waves in space, on the other hand, are ripples in the fabric of spacetime.
As strange as anything from a novelist's imagination, black holes warp the fabric of spacetime and imprison light and matter in a gravitational death grip.
General relativity predicts that ripples in the fabric of spacetime radiate energy away from such catastrophes.
Wormholes, tunnels through the fabric of spacetime that connect widely separated locations, are predicted by Einstein's general theory of relativity.
As the two neutron stars spiraled together 130 million light years away, they generated tiny ripples in the fabric of spacetime called gravitational waves, sensed by enormous gravitational wave detectors on Earth.
Physicists detected the signature of a black hole twisting the fabric of spacetime around it.
Those swirls are traces of gravitational waves rippling through the fabric of spacetime a sliver of a second after the big bang, argue researchers working with the Background Imaging of Cosmic Extragalactic Polarization 2 (BICEP2) telescope.
This spiraling collision was so violent that it shook the fabric of spacetime, sending perturbations — gravitational waves — rippling outward through the cosmos at the speed of light.
At low energies, general relativity emerges from this underlying framework, and the fabric of spacetime restitches, he explains.
It seems that unzipping the fabric of spacetime and harking back to 19th - century notions of time could lead to a theory of quantum gravity.
Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure.
These tiny undulations in the fabric of spacetime are set off by violent cosmic events, such as the collision of two black holes.
Thanks to two colliding black holes, Einstein's historic prediction of gravitational waves disturbing the fabric of spacetime has finally been realized.
Demolishing stars, powering blasts of high - energy radiation, rending the fabric of spacetime: it is not hard to see the allure of black holes.
But then a little later he looked at his equations anew and realized that they contained a surprise: ripples in the fabric of spacetime that would carry messages across the universe.
We have discovered a truly generic mechanism, whereby the fabric of spacetime felt by a given particle must vary depending not only on its type, but even on its energy,» says Prof. Lewandowski.
These are paths through the fabric of spacetime that loop back on themselves.
For the first time, scientists have observed ripples in the fabric of spacetime called gravitational waves, arriving at Earth from a cataclysmic event in the distant universe.
Einstein's 1915 general theory of relativity predicted that events, like two black holes colliding, should distort the fabric of spacetime with gravitational waves.
The event, reported last October, marked the fifth observation of gravitational waves — ripples in the very fabric of spacetime, caused by huge cosmic cataclysms.
Last year, scientists announced that they had finally observed gravitational waves, the elusive and long sought - after ripples in the fabric of spacetime that were first posited by Albert Einstein.
Pakistani - born astrophysicist Dr Nergis Mavalvala was among the team of eagled - eyed scientists who, for the first time, observed ripples in the fabric of spacetime called gravitational waves.
But to detect these waves, astronomers need to build an observatory that can detect incredibly minuscule wobbles in the fabric of spacetime as these waves travel through our planet.
Joe is played by Joseph Gordon - Levitt, last seen bending the fabric of spacetime as a faster - than - thought bike courier in Premium Rush
You weren't abducted by aliens, nor did you slip through a crack in the fabric of spacetime — you were simply in a heightened state of engagement.
In 2015, on the 100th anniversary of Albert Einstein's general theory of relativity, ripples in the fabric of spacetime — called gravitational waves — were detected by both of the twin Laser Interferometer Gravitational - wave Observatory (LIGO) detectors, one located in Livingston, LA and the other in Hanford, WA.

Phrases with «fabric of spacetime»

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