Les trous noirs sont sans doute les objets les plus mystérieux de tout l’Univers. Ces objets célestes ont motivé les grandes lignes de la pensée scientifique. En plus, ils ont confondu notre intuition de manière inimaginable. Les trous noirs doivent leur existence à une histoire très riche en activité intellectuelle. Ils représentent, peut-être, le seul […]Read more "Les trous noirs: quand la réalité dépasse la fiction"
A deep connection exists between the microscopic world of atoms that holds together small molecules and the features of the macroscopic world around us, typified by complex structures, the likes of which include life, stars, and galaxies. The properties of the universe at large that have allowed biological life to evolve are determined by the […]Read more "Diverse Scales"
Astrology is based on the superstitious belief that the heavens rule our destiny and thus offers people the false consolation that their destinies can be manipulated or altered for personal desire. Many people, up to the present day, still cling to such absurdity that astrology works and newspapers unfortunately do continue to set aside columns for […]Read more "Why Astrology Is Nonsense"
As transient lifeforms, we are normally not fully equipped to apprehend the unimaginable stretches of space around us. This is largely due to the limits of perception imposed by our own brains. What our senses define and register is nothing but a mere figment of the entire vastness of the universe around us. As time went on […]Read more "How Big Is the Universe?"
Just yesterday, the European Southern Observatory announced the discovery of an exoplanet orbiting our closest star, Proxima Centauri. Proxima Centauri is located 4.22 light-years away from us and is classed as a red dwarf. So, despite its relative proximity, Proxima Centauri glows very dimly and is quite undersized, at 1.5 times the size of Jupiter. […]Read more "Exoplanet Discovery!"
Arthur C. Clarke’s science fiction masterpiece Rendezvous with Rama opens up with the words: “Sooner or later, it was bound to happen. …In those days, there was nothing that men could do to protect themselves against the last random shots in the cosmic bombardment that had once scarred the face of the Moon. The meteorites […]Read more "The Threat of Asteroids"
Advancements in science have undoubtedly always been a driver for financial gain. But despite science’s primordial role in catapulting countries into economic preeminence, science has not had its fair share of spending. Most countries tend to spend 1-3 % of their GDP on R&D, the majority of which is constituted by private non-federal contributions. This is indeed […]Read more "Why do we spend very little on science?"