
VIDEO Puljak: Kako je nastao svemir? Vjerojatno slučajno...
'Moramo prvo pojasniti što je to ništa...'
Split, Croatia – Prominent scientist Ivica Puljak recently shared an insightful explanation regarding the universe's origin, delving into complex concepts of quantum physics. According to current scientific understanding, the universe is believed to have originated from "nothing" through a random process, a concept he clarifies as a quantum vacuum. This vacuum is not truly empty but is a dynamic space where virtual particles and antiparticles continuously emerge and annihilate. Puljak elaborated on how this constant creation and annihilation of virtual particles contributes significantly to the mass of protons, a fundamental component of matter. He emphasized that this dynamic process is a known phenomenon, extensively measured in physics. The discussion then shifted to two leading theories about the universe's birth. The first posits that our universe arose from a specific, large quantum fluctuation within this quantum vacuum. A more speculative theory, known as the "mirror universe" theory, suggests that our universe consists of particles, while a parallel universe, traveling in negative time, is composed of antiparticles. Puljak also highlighted recent intriguing findings from the James Webb Space Telescope. Observations of distant galaxies revealed an unexpected distribution in their rotation directions: 60% rotate opposite to our Milky Way, while 40% rotate in the same direction. This deviates from the expected 50/50 split. Two potential explanations for this anomaly were presented: either the universe originated within a rotating black hole, influencing the rotational bias of galaxies, or the observed phenomenon is an effect of our own galaxy's rotation, similar to the Doppler effect, making oppositely rotating galaxies appear more visible. Puljak noted that while the latter is a simpler explanation, the former remains a possibility.
'Moramo prvo pojasniti što je to ništa...'