Black hole

Have you guys heard about the term Black hole? I think you does… But many of us didn’t know much about it. We all seen and heard about the black hole only in comics, fictional movies, cartoons etc. But is it really exists? How does it look like and what does it do?
Come let’s know more about it… A black hole is a region of space in which the gravitational field is so powerful that nothing, including electromagnetic radiation (e.g. visible light), can escape its pull after having fallen past its event horizon. The term derives from the fact that absorption of visible light renders the hole’s interior invisible, and indistinguishable from the black space around it.
Despite its invisible interior, a black hole may reveal its presence through interaction with matter orbiting the event horizon. For example, a black hole may be perceived by tracking the movement of a group of stars that orbit its center. Alternatively, one may observe gas (from a nearby star, for instance) that has been drawn into the black hole. The gas spirals inward, heating up to very high temperatures and emitting large amounts of radiation that can be detected from earthbound and earth-orbiting telescopes. Such observations have resulted in the general scientific consensus that—barring a breakdown in our understanding of nature—black holes do exist in our universe.
Thus still experiments are going on to know much about the black hole. Let’s hope that this black hole really exists…

Silver Bullet

Today is the first day of this year… On this auspicious day, our post is going to be about silver bullet… we came to know about silver bullets only in comics and stories… but all like to know more about it… And I help you to know it… The metaphor of the silver bullet applies to any straightforward solution perceived to have extreme effectiveness. The phrase typically appears with an expectation that some new technology or practice will easily cure a major prevailing problem.
The term originates from folklore. Traditionally, the silver bullet is the only kind of bullet for firearms that is effective against a Werewolf, Vampire, witch, monster, or a person living a charmed life.
The idea of the werewolf's supposed vulnerability to silver probably dates back to the legend of the Beast of Gevaudan, in which a gigantic wolf is killed by a person wielding a gun loaded with silver bullets.
In the Brothers Grimm fairy-tale of The Two Brothers, a bullet-proof witch is shot down by silver buttons, fired from a gun.
In different traditions, silver is thought to be the metal associated with the moon and with the human soul. It is likely that these associations have contributed to the legend of the silver bullet.
It should be noted that actual silver bullets are less dense than lead bullets. As a result they have less momentum after being fired from a gun and cause less damage. Because of this, silver bullets are in fact less effective than lead bullets.
Thus there is much information available about silver bullets…. Some are true and some are non-proved or fake… So for what silver bullets are used? Still a mystery, riddle, puzzle and whatever it is…

Werewolf

Hi everyone, our today’s post is about a character that is well known by us through films, comics and so on… The character is none other than Werewolves, also known as lycanthropes. They are mythological or folkloric humans with the ability to shape shift into wolves or anthropomorphic wolf-like creatures, either purposely, by being bitten by another werewolf, or after being placed under a curse. This transformation is often associated with the appearance of the full moon, as popularly noted by the medieval chronicler Gervase of Tilbury, although it may have been recognized in earlier times among the ancient Greeks through the writings of Petronius. Werewolves are often granted extra-human strength and senses, far beyond those of either wolves or men. The werewolf is generally held as a European character, although its lore spread through the world in later times. Shape-shifters, similar to werewolves, are common in tales from all over the world, most notably amongst the American Indians, though most of them involve animal forms other than wolves. Werewolves are a frequent subject of modern fictional books and films, although fictional werewolves have been attributed traits distinct from those of original folklore, most notably the vulnerability to silver bullets. Werewolves continue to endure in modern culture and fiction, with books, films and television shows cementing the werewolf's stance as a dominant figure in horror.
Thus there are no proofs for Werewolves to exist, but if they exist, then humans can’t able to exist…