Near the beginning of his career, Einstein thought that Newtonian mechanics was no longer enough to reconcile the laws of classical mechanics with the laws of the electromagnetic field. This led to the development of his special theory of relativity. He realized, however, that the principle of relativity could also be extended to gravitational fields, and with his subsequent theory of gravitation in 1916, he published a paper on the general theory of relativity.

Everyone in life is gonna hurt you, 
You just have to figure out which people are worth the pain. 
- Erica Baican 
 
She Walks In Beauty like the night
(Lord Byron)

"Why did the apple fall out of the tree? Does everything fall? What makes things fall? Can anything stop things from falling? Are the sun, moon, and stars falling? Why don't they ever hit the ground?
So many questions. Newton spent many years answering these questions by thinking and doing experiments. He made up the law of gravity. According to this law everything pulled everything else to itself by a force called gravity. How strong that force is depends on how heavy the things are and how close together..

This book telling this excellent biographic story very simple, teaching and amazingly.."

"I don’t want to bore you with the over and over told stories of the wave-particle duality and Schroedinger’s Cat…
May be there are hundreds of books that do this. But I tell you a different and deeply story so relation to the paralel universe that contain from ancient Upanishads to modern String theory and beyond with simply forming “Four Equations” and “Four Stories” in simple “Four Steps”.."
M. Ukray

(CLASSICAL MECHANICS)

Physics is all around us. It is in the electric light you turn on in the morning; the car you drive to work; your wristwatch, cell phone, CD player, radio, and that big plasma TV set you got for Christmas. It makes the stars shine every night and the sun shine every day, and it makes a baseball soar into stands for home run. This study teaches simple physics principles to the college-level..

(ELECTRICITY AND MAGNETISM)

Before electricity generation began slightly over 100 years ago, houses were lit with kerosene lamps, food was cooled in iceboxes, and rooms were warmed by wood-burning or coal-burning stoves. Beginning with Benjamin Franklin's experiment with a kite one stormy night in Philadelphia,the principles of electricity gradually became understood. In the mid-1800s everyone's life changed the electricity.

Philosophiæ Naturalis Principia Mathematica (Latin for Mathematical Principles of Natural Philosophy), often referred to as simply Principia, is a work in three books by Isaac Newton, in Latin, first published 5 July 1687. After annotating and correcting his personal copy of the first edition, Newton published two further editions, in 1713-1726.

Philosophiæ Naturalis Principia Mathematica (Latin for Mathematical Principles of Natural Philosophy), often referred to as simply Principia, is a work in three books by Isaac Newton, in Latin, first published 5 July 1687. After annotating and correcting his personal copy of the first edition, Newton published two further editions, in 1713-1726.

"With Pictures and Maps"

My Disillusionment in Russia is a famous book by Emma Goldman. The book was based on a much longer manuscript entitled "My Two Years in Russia" which was an eyewitness account of events in Russia from 1920 to 1921 that ensued in the wake of the Russian Revolution of 1917 and which culminated in the Kronstadt rebellion.

Hz. İsa’nın (as) çarmıha gerilmediğini yalnız Kur’an-ı Kerîm mi söylemektedir? Apokrif İnciller’deki tarihî kayıtlarda veya Eski Ahit’teki kehânetlerde Hristiyanlığın en büyük öğretisine zıt ve gerçeğe daha yakın bilgiler mevcut mudur?
Bildiğimiz mânâdaki Hristiyanlık tek kutuplu ve alternatifsiz mi başlamıştır? Hz. İsa (as) dinini tahrif edecek kişiyi ve dinini tahrifattan temizleyecek peygamberi haber vermiş midir?
Hristiyanlığa bakışınızı değiştirecek bu kitapta bütün bu soruların yanıtlarını bulacaksınız..