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            General relativity is physicist Albert Einstein's understanding of how gravity affects of fabric of space-time. Image credit: American Physical Society             The theory, which Einstein published in 1915, expanded the theory of special relativity that he had published 10 years earlier. Special relativity argued that space and time are inextricably connected, but that theory didn't acknowledge the existence of gravity.             Einstein spent the decade between the two publications determining that particularly massive object warp the fabric of space-time, a distortion that manifests as gravity, according to NASA. How does general relativity work?             To understand general relativity, first, let's start with gravity, the force of attraction that two objects exert on the another. Sir Isaac Newton quantified gravity in this same tex...

          Quanyum entanglement is one of the bizarre phenomena when things getting messy, or inside quantum realm. When two or more particles linc up in a certain way, no matter how far apart they are in space, their states remain linked. That means their share a common, unified quantum state. So, observations of one of the particles can automatically provide the information about the other entangled particles, regardless of the distance between then. And any action to one of these particles will invariably impact the others in the entangled system. WHO DISCOVERED QUANTUM ENTANGLEMENT?                     Physicist developed the fundamental ideas behind entanglement as they worked out the mechanics of the quantum world in the early decates of the 20th century. They found that to properly describe subatomic system, they had to use something called a quantum state.          In the quantum w...