'The Butterfly Effect' is an idea that said a small change of a complex system can lead to a great impact. The term comes from Ray Bradbury's 1952 science fiction story 'A Sound of Thunder', a character use a time machine to travel back in the past where he stepped on a butterfly. After coming back to the present world, he found a fully different world than before. A simple change in the past can change the future drastically according to the 'Butterfly Effect'.But physicist Sinitsyn & his colleague Bin Yan proved that there is no Butterfly Effect in the quantum realm.
To test the butterfly effect in the quantum system, they used a complex IBM-Q quantum system where they slightly changed things by applying some quantum gates, with forwards & backward cause & effect. They found that the local information didn't damage by the minor tampering in the system. The experiment proves that the butterfly effect doesn't apply in the quantum realm & if we changed minor things in the past, it won't affect that much in the future. Nature has its own way to heal herself from minor tempering.
The Fermi paradox seeks the answer to the question of where the aliens are. The Fermi paradox was named after the Italian physicist Enrico Fermi, who is famous for creating the first nuclear reactor. The Fermi paradox is the apparent contradiction between the lack of evidence for extraterrestrial civilizations.
Like many stars, as there are in our galaxy (100 – 400 billion), there is roughly an equal number of galaxies in the observable universe. For every star, there is a whole galaxy out there. As many as 6 billion Earth-like planets in the Milky Way galaxy. Enrico Fermi also estimated that there should be 10,000,000,000,000,000 intelligent civilizations in the observable universe. The answer to the Fermi paradox is unknown. The scientists could do is "possible explanations".
The paradox is a seemingly absurd or self-contradictory statement in logic that can't be true but also can't be declared as false. American philosopher Willard Van Orman Quine, who is also recognized as "one of the most influential philosophers of the twentieth century" has classified paradoxes into three classes in 1962.
1.Veridical Paradox: A veridical paradox seems absurd & illogical but actually true. The paradox of Frederic's Birthday is an example of a veridical paradox. Frederic is a 20 years old man who got only 5 birthdays in his life. It seems very illogical but actually, it's true because Frederic was born on a leap day. He got only one birthday every four years.
2.Falsidical Paradox: A paradox that shows a result does not only appear false but actually false. Zeno's paradoxes are 'falsidical', concluding, for example, that a flying arrow never reaches its target or that a speedy runner cannot catch up to a tortoise with a small head-start.
3.Antinomy: Antinomy refers to the real contradiction between the two laws. If we say the phrase 'There is no absolute truth', then it will be an antinomy because if we believe in this statement, then this phrase itself becomes an absolute truth which is actually contradictory with the meaning of the phrase.
August 9, 1945, 11:02 AM, Deployment by B-29 bomber Bockscar, Airburst at 500 m or( 1650 ft ) above the city
70,000 Estimated casualties By year’s end after the attack! This bomb was Equivalent to 21,000 tons TNT and it was an implosion-type!
August 6, 1945, 8:15 AM, Deployment of the atomic bomb named Little boy in Hiroshima by B-29 bomber Enola Gay, Airburst at 580 m or( 1900 ft ) above the city!
Dodge Tomahawk! what's this? This is the world's fastest motorcycle! Which debuted in back 2003. Only 9 of it is produced till now which is priced $550,000 only!
Features :
8.3-liter, V-10 SRT 10 Dodge Viper engine
2-speed manual transmission
Maximum power: 500 hp@5600 rpm
Maximum Torque: 712 Nm@4200 rpm
0 to 60 miles: 2.5 seconds
Rear brakes: Dual 508 mm 16 piston discs
Front brakes: single 508 mm 8 piston discs