Year: 2022

“One of the Milky Way’s premier star factories is the Carina Nebula (NGC 3372), which came to life about 3 million years ago when stars first ignited in a cloud of molecular hydrogen. In this view, jets of gas erupt from infant stars emerging from their birthplaces.”" " https://lnkd.in/dVvuFFPY View in LinkedIn

REANALYSIS. “Motivated by the fact that our universe shares several aspects with a coasting universe, we have studied structure formation in universes involving equal amounts of negative and positive mass, with a particular emphasis on the Dirac-Milne cosmology.” https://lnkd.in/daA2SgMy View in LinkedIn

CROSSING THE LINE. “Dubinski et al. the evolution of underdense regions, which expand and lead to large “voids” that occupy the largest fraction of our universe, could be described as the evolution of negative mass particles violating “maximally” the equivalence principle.” https://lnkd.in/daA2SgMy View in LinkedIn

EXTRAORDINARY ANALOGY. “This violation of the equivalence principle has a physical motivation as it corresponds to the electron-hole system in a semiconductor.” (Macro = micro). https://lnkd.in/daA2SgMy View in LinkedIn

DIRAC-MILNE UNIVERSE. “As a hypothesis that remains to be confirmed, the Dirac-Milne cosmology may also explain why there remains approximately only one billionth of matter following the primordial annihilation, with the same amount of antimatter surviving in clouds of cold gas occupying the vast majority of the intergalactic space in our universe.” https://lnkd.in/daA2SgMy View in LinkedIn

A DOGMA CRACKING. “Although most physicists would still bet against antigravity for antimatter, the situation has changed rather dramatically since the discovery in 1998 of what we call, by lack of better understanding, Dark Energy, representing about two thirds of the universe energy density.” https://lnkd.in/daA2SgMy View in LinkedIn

THE UNWINDING. “Considering that another “dark” component, namely Dark Matter, is supposed to represent roughly 25% of the universe, the standard cosmological model finds itself in the unpalatable situation of explaining most observations using concepts that are little, or not at all, understood.” https://lnkd.in/daA2SgMy View in LinkedIn

THE CASTLE WINDOW. “We see but one trillionth of the full spectrum with our vision.” https://youtu.be/4c1lqFXHvqI View in LinkedIn

The second Catalan Christmas, King’s Day on the 6th, deserves special significance in this culturally very distinct season. " " https://lnkd.in/dZx4bSp4 View in LinkedIn

The Eagle Nebula in infa red, a prelude to ehat we will see with the new James Web telescope. " " https://lnkd.in/d-TQh8WY View in LinkedIn