Showing posts with label review. Show all posts
Showing posts with label review. Show all posts

Thursday, April 23, 2020

POPULAR TIME TRAVEL MOVIES

POPULAR TIME TRAVEL MOVIES

1. PRESENTATION



For his final assignment, a top temporal agent must pursue the one criminal that has eluded him throughout time. The chase turns into a unique, surprising and mind-bending exploration of love, fate, identity and time travel taboos.


2. INTERSTELLAR


A team of explorers travel through a wormhole in space in an attempt to ensure humanity's survival.


3. PROJECT ALMANAC


A group of teens discover secret plans of a time machine, and construct one. However, things start to get out of control.

4. EDGE OF TOMORROW


A soldier fighting aliens gets to relive the same day over and over again, the day restarting every time he dies.

5. LOOPER


In 2074, when the mob wants to get rid of someone, the target is sent into the past, where a hired gun awaits - someone like Joe - who one day learns the mob wants to 'close the loop' by sending back Joe's future self for assassination.


6. MEN IN BLACK 3


Agent J travels in time to M.I.B.'s early days in 1969 to stop an alien from assassinating his friend Agent K and changing history.

7. PRIMER


Four friends/fledgling entrepreneurs, knowing that there's something bigger and more innovative than the different error-checking devices they've built, wrestle over their new invention.


8. BACK TO THE FUTURE


Marty McFly, a 17-year-old high school student, is accidentally sent thirty years into the past in a time-traveling DeLorean invented by his close friend, the eccentric scientist Doc Brown.


9. THE TIME MACHINE


Hoping to alter the events of the past, a 19th century inventor instead travels 800,000 years into the future, where he finds humankind divided into two warring races.


10. TIME AFTER TIME



H.G. Wells pursues Jack the Ripper to the 20th Century when the serial murderer uses the future writer's time machine to escape his time period.

You can watch all these movies for free on

Tuesday, April 21, 2020

BUTTERFLY EFFECT

BUTTERFLY EFFECT




This not so general theory explain's almost every general thing and that's why it is one of the most famous theory of chaos. It also explains those things of your life which even you can't explain like which dress you wear today or which one on tomorrow you will after all it is all about that how a small change in an initial state of a general system changes the whole result. This is scientifically proven that when a butterfly swing it's wing with perfect frequency, time and place at amazon it can result into a huge tornado at Florida under certain conditions.

For example, Alexander the great a great warrior who fought and won a lot of battles died due to maleria caused by just a little mosquito. Now, imagine that if treatment of maleria was available at that time then what would happen. I think that the history will completely changed if due to his further wars any one of  your ansestor was killed then you would not exist today or if he kill any one of my ansestor then you could not read this post.

Let us talk about it's relation with grand father paradox of time travel. For it first I explain grand father paradox.

Imagine that one's a day a man get a time machine he travels back in time and killed his grandfather before his marriage then what will happen. I think due to death of his grandfather the man don't born but a paradox comes into play that if that man don't born then who kill his grandfather.

A personal example, Let after reading this article you get a great passion to make a time machine and 10 years hardwork you are also become successful. But in that period of time I died in some accident and you want to show me your time machine. You decided to go 15 years back in time before I write this post and show your time machine. Now, imagine that what would happen if I become too much passionate to work on time machine and I don't write this post. I think that you will not become too much passionate to make time machine and after 10 years you would not do time travel. I write this post. And both of us get trapped in a time loop.


I hope that you understood butterfly effect you can ask for more such easy explanations about difficult scientific theorys. If you have any question then you can also ask in the comment section I will definitely answer it.

Sunday, April 19, 2020

BEST BOOKS TO UNDERSTAND TIME


1. A BRIEF HISTORY OF TIME


'A Brief History of Time: From Big Bang to Black Holes’ poses some interesting and unanswered questions, like if there had been any beginning of time or if time can run backwards or if there is any boundary to the universe itself. Stephen Hawking, the great scientist and theoretical physicist, tries to answer it all by drawing theories of the entire cosmos from Albert Einstein to Newton. In doing so, he also sheds considerable light on the dark secrets that still reside at the heart of time and space.
This book takes the readers on a journey into the depth of cosmos right from the big bang theory, through the nature of forces and the world of string theory in physics, to the different forces that constitute the universe itself, summed up as the theory of everything.




2. RELATIVITY


‘When you are courting a nice girl an hour seems like a second. When you sit on a red-hot cinder a second seems like an hour. That's relativity.’
Dealing with the theory of relativity—special relativity and general relativity—and the considerations on the universe as a whole, this book gives an insight into the scientific theory about the relationship between space and time, the theory of gravitation and the universe.
A Nobel laureate, Einstein’s research and theories changed the world. First published in 1916, Relativity: The Special and the General Theory is regarded as the most significant work in modern physics. It continues to remain popular and highly influential.






3. ENDLESS UNIVERSE


This highly accessible book chronicles the last thirty years of cosmology; it explains the discovery of 'dark energy', 'dark matter' and addresses the question of when the next collision might occur between our worlds and the parallel dimensions in space.




4. HYPERSPACE


The first book-length exploration of the most exciting development in modern physics, the theory of 10-dimensional space. The theory of hyperspace, which Michio Kaku pioneered, may be the leading candidate for the Theory of Everything that Einstein spent the remaining years of his life searching for.





5. QED: THE STRANGE THEORY OF LIGHT AND MATTER


Quantum electrodynamics - or QED for short - is the theory that explains how light and electrons interact, and in doing so illuminates the deepest and most complex mysteries of the world around us.





6. THEORY OF EVERYTHING


Stephen Hawking's The Theory of Everything is a short book that can act as an introduction to the subjects of cosmology raised by modern science, but the book is only that; I preferred his Brief History of Time to this work because it was longer, more detailed, and covered more ground. If you are looking for a very basic introduction to the current thinking of astrophysicists, this is a good book.





7. THE TIME ILLUSION


Drawing on the latest ideas from both relativity and quantum theory, award-winning science writer John Gribbin (In Search of Schrödinger’s Cat) addresses the questions that have baffled philosophers since antiquity and Zeno’s arrow paradox. Along the way, we find that in the quantum world it is literally true that a watched pot never boils, and learn how physicists have come to terms with the idea of the four-dimensional block universe as an explanation of the distinction between past, present and future.




8. THE LARGE SCALE STRUCTURE OF SPACE TIME


This 1973 book discusses Einstein's General Theory of Relativity and its two remarkable predictions: first, that the ultimate destiny of many massive stars is to undergo gravitational collapse and to disappear from view, leaving behind a 'black hole' in space; and secondly, that there will exist singularities in space-time itself




9. SIX EASY PIECES


In these classic lessons, Feynman introduces the general reader to the following topics: atoms, basic physics, energy, gravitation, quantum mechanics, and the relationship of physics to other topics. With his dazzling and inimitable wit, Feynman presents each discussion with a minimum of jargon. Filled with wonderful examples and clever illustrations, Six Easy Pieces is the ideal introduction to the fundamentals of physics by one of the most admired and accessible physicists of modern times.



10. SIX NOT SO EASY PIECES


Feynman delves into one of the most revolutionary discoveries in twentieth-century physics: Einstein's theory of relativity. The idea that the flow of time is not constant, that the mass of an object depends on its velocity, and that the speed of light is a constant no matter what the motion of the observer, at first seemed shocking to scientists and laymen alike. But as Feynman shows, these tricky ideas are not merely dry principles of physics, but things of beauty and elegance.




For any query leave your message in comment section I will reply it as soon as possible.

Saturday, April 18, 2020

TOP PHYSICS BOOKS FOR GENERAL READERS

1. A very short introduction 

By Oxford University press

This is a amazing book series where you get a basic understanding about any subject from a specialist's view. In physics this series have books on

ASTRONOMY  Michael Hoskin
COSMOLOGY Peter Coles
THE ELEMENTS Philip Ball
PARTICLE PHYSICS Frank Close
QUANTUM THEORY John Polkinghorne



For more information visit official web site
www.oup.co.uk/vsi


2. Fynman lectures on physics

by Richard P Feynman


Timeless and collectible, The Feynman Lectures on Physics bundle are essential reading, not just for students of Physics, but for anyone seeking an insightful introduction to the field from the  Richard P. Feynman's point of view.

It is also known as the bible of physics because it's all three volumes consist each concept of fundamental and under graduate physics.
It have three volumes, 
Volume 1: Classical Machenics
Volume 2: Electrodynamics
Volume 3: Quantum Mechanics

If you're a under graduate student then also prefer exercise on this set by Pearson Publication for more benefits.

For online reading of this book visit



3. In search of shodinger's cat 

by John Gribbin

It deals with almost everything but in reserchfull manner. So if you have a research aptitude then i recommend it because you will definitely enjoy it.
There are also many other books from John Gribbin and his wife Marry Gribbin like 
In search of multiverse.




4. For the love of physics 

By Welter Lewin

Physics is indeed a beautiful subject with a great amount of concepts involved and complex theories that never cease to amaze us. Through this book, author tries to portray the simplicity and the beauty of the subject in a lucid manner. Not only does it include simple to understand terms, it also manages to incorporate fun and ease of learning in an otherwise tricky subject .For example, the book starts with thoughts about the colour of the sky and clouds and then digs deep into the concepts that are involved behind the vivid colours of skies and clouds

For video lacture's by Welter Lewin visit



5. Books by MICHIO KAKU

Michio Kaku is an American theoretical physicist, futurist, and popularizer of science. He is a professor of theoretical physics in the City College of New York and CUNY Graduate Center.










All these books by MICHIO KAKU mentioned  above are wonderful.

Download all these books in free from https://epdf.pub/

If anyone have query then you can ask in the comment section.