“Scientists Are Finally Testing Quantum Gravity” 🌌🔬 Quantum gravity experiments aim to unite Einstein’s gravity with quantum mechanics — the biggest unsolved problem in physics. Scientists are testing gravity at microscopic scales using ultra-sensitive detectors, quantum interference, atomic clocks, and observations of black holes and gravitational waves. These experiments could reveal whether spacetime is discrete, uncover hidden dimensions, or expose new laws of reality beyond known physics.

“Reality May Be Pixelated Like a Screen” 🧩🌌 Modern physics suggests that space and time may not be smooth and continuous. At the smallest possible scale—near the Planck length—reality itself might be pixelated, made of tiny discrete units. This idea appears in quantum gravity, loop quantum gravity, and simulation theories. If true, the universe has a fundamental resolution limit, meaning reality behaves more like a digital structure than an infinite continuum. . . . . . . . . #PixelatedReality

What is quantum gravity?