Of the four fundamental forces of nature, gravity might be the least understood and yet the one with which we are most intimate. From the months each of us spent suspended in the womb anticipating birth to the moments when we wait for sleep to transport us to other realities, we are always aware of gravity. In On Gravity, physicist A. Zee combines profound depth with incisive a...(展开全部)

Of the four fundamental forces of nature, gravity might be the least understood and yet the one with which we are most intimate. From the months each of us spent suspended in the womb anticipating birth to the moments when we wait for sleep to transport us to other realities, we are always aware of gravity. In On Gravity, physicist A. Zee combines profound depth with incisive a...(展开全部)

This new edition is intended for third and fourth year undergraduates in Engineering, Physics, Mathematics, and the Applied Sciences, and can serve as a springboard for further work in Continuum Mechanics or General Relativity. Starting from a basic knowledge of calculus and matrix algebra, together with fundamental ideas from mechanics and geometry, the text gradually develops...(展开全部)

The world’s leading economist of inequality presents a short but sweeping and surprisingly optimistic history of human progress toward equality despite crises, disasters, and backsliding. A perfect introduction to the ideas developed in his monumental earlier books. It’s easy to be pessimistic about inequality. We know it has increased dramatically in many parts of the world ov...(展开全部)

Book Description "A Brief History of Time", published in 1988, has been a landmark volume in scientific writing and in worldwide acclaim and popularity, with more than nine million copies sold. That edition was on the cutting edge of what was then known about the nature of the universe. Since its publication, however, there have been extraordinary advances in the technology of...(展开全部)

A comprehensive history of Argentina, including its origins, culture, and future. Argentina has a population that ranks among the most educated and skilled in Latin America. Illiteracy scarcely exists among even the poor and working-class citizens, and Argentina's middle class has historically been large and politically engaged. Yet this country remains mired in economic instab...(展开全部)