Is there a definition for life? The great physicist, Erwin Schrodinger, in his influential 1944 book What is Life? posed this question and remarked that “the obvious inability of present-day physics and chemistry to account for such events is no reason at all for doubting that they can be accounted for by those sciences”. But, […]Read more "What is Life?"
For centuries, the nature of light has been a source of much wonder and study. The fascinating nature of light lends the spectacular vividness to the natural world that our senses perceive. The colour of the sky embellished with bluish and reddish hues, the glittering mosaic of rainbow layers bejeweled with iridescence, and the glamoring […]Read more "A Brief History of Light"
Recently, a mysterious planet Nine was hypothesized to linger about in the outskirts of our solar system. Even with our most sophisticated equipment, we had largely been oblivious to its presence. But, deep theoretical evidence based upon the gravitational perturbations caused in the outer regions of the solar system that confirm predictions and account for […]Read more "Planet Nine and the Obliquity of the Solar System"
On January 15 2009, six minutes after takeoff, US Airways Flight 1549 was ditched into the Hudson River, partly a result of the heroic efforts of Captain Chesley B. Sullenberger. The aircraft had sustained perilous engine damage due to a bird strike. With both engines disabled and therefore incapable of generating thrust, the plane had […]Read more "The Miracle on the Hudson Revisited"
Astrology is demonstrably rubbish. It 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 […]Read more "Why Astrology Is Rubbish"
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!"