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4 maj 2022 · Albert Einstein taught us that space and time could warp and bend like a piece of fabric. This warping of the space-time continuum is what we experience as gravity. But Einstein’s theory is mainly concerned with the largest scales of nature, the scale of stars, galaxies and the whole universe.
9 maj 2018 · Gravity is weaker than magnetism or than electric or nuclear forces. Whatever quantum effects it has are weaker still. The only tangible evidence that these processes occur at all is the mottled...
In our Explore Physics series, we discover how a young physicist called Einstein changed our ideas about space, time and gravity forever.
2 mar 2016 · It is here that Einstein connected the dots to suggest that gravity is the warping of space and time. Gravity is the curvature of the universe, caused by massive bodies, which determines the path that objects travel.
27 cze 2024 · It was the first direct detection of gravitational waves — perturbations in the geometry of space-time that move across the Universe at the ... Gravitational waves sweeping the Galaxy would ...
4 gru 2016 · The general theory of relativity (GTR) is the standard theory of gravity in which it deals with space, time and matter in an integrated way. It is built on just two foundational pillars, one is the special theory of relativity (STR) and the other the Einstein equivalence principle.
29 cze 2024 · 2024 July 1. Time Spiral. Illustration Credit: Explanation: What's happened since the universe started? The time spiral shown here features a few notable highlights . At the spiral's center is the Big Bang, the place where time, as we know it, began about 13.8 billion years ago. Within a few billion years atoms formed, then stars formed from ...
