Unproven Einstein theory of 'gravitational memory' may be real after all, new study hints

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Unproven Einstein Theory of 'Gravitational Memory' Could Be Correct, Study Claims

Spiraling supermassive black holes. Credit: NASA’s Goddard Space Flight Center Scientists are exploring a new way to test one of Einstein’s theories—an effect called gravitational wave memory, which could leave a permanent mark on space. The search for this hidden imprint has led researchers to examine the cosmic microwave background (CMB), the oldest light in the universe, for clues about past black hole mergers. A lasting mark on space Accordi…

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Unproven Einstein theory of 'gravitational memory' may be real after all, new study hints

Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be etched into the fabric of space-time by gravitational waves. New research shows how this theory of gravitational memory could finally be proven.

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What if the Universe bore the invisible scars of the most violent events in its history? Theoretic physicists recently proposed a new way to test a fascinating prediction of the general relativity theory of Einstein: gravitational memory. This phenomenon, never observed directly, means a permanent change in the structure [...]

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Albert Einstein is considered one of the most important scientists of all time. He not only changed the notions we had of time and space with his theory of general relativity, but he also predicted events that passed a long time later, such as Einstein’s famous rings. It’s an astronomical phenomenon that happens to billions of light years from Earth. In this note, we tell you how it is produced and what instruments are needed to observe it. How …

ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure

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A new study links Einstein's theory of relativity with quantum mechanics. Gravity as a result of entropy? The G-field could explain dark matter. The article New theory: Originating Gravity from Quantum Entropy? first appeared on ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure.

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Gravity Could Be the Mother of Time, Scientists Say. That Could Upend Our Perception of the Universe.

We experience the flow of time because it’s a natural outcome of the basic laws of physics. But we may need to build a whole new model to account for gravity.