This is the final volume in the trilogy for young readers investigating the three great physics explorations of Albert Einstein. Uncle Albert's niece Gedanken drinks from a magic bottle and shrinks into the tiny world of quarks and electrons where she confronts the riddle of the quantum.

Book Three in an action-packed adventure series - which also explores the three great physics theories of Albert Einstein!

Book Two in an action-packed adventure series - which also explores the three great physics theories of Albert Einstein!

Gedanken's eccentric uncle sends her into outer space in a spacecraft to help him conduct a series of experiments regarding the law of relativity as it affects time and space.

'Where is the centre of the universe?' 'Why is water wet?' 'What are atoms made of?' 'Will the sun ever blow up?' Fresh from Uncle Albert's postbag here are 100 science questions from children on subjects including Black Holes, atoms, clouds, colour and volcanoes.

A history of the idea of "black holes" explores the tumultuous debate over the existence of this now well-accepted phenomenon, focusing particular attention on Indian scientist Subrahmanyan Chandrasekhar.

Feynman’s bestselling introduction to the mind-blowing physics of QED—presented with humor, not mathematics Celebrated for his brilliantly quirky insights into the physical world, Nobel laureate Richard Feynman also possessed an extraordinary talent for explaining difficult concepts to the public. In this extraordinary book, Feynman provides a lively and accessible introduction to QED, or quantum electrodynamics, an area of quantum field theory that describes the interactions of light with charged particles. Using everyday language, spatial concepts, visualizations, and his renowned Feynman diagrams instead of advanced mathematics, Feynman clearly and humorously communicates the substance and spirit of QED to the nonscientist. With an incisive introduction by A. Zee that places Feynman’s contribution to QED in historical context and highlights Feynman’s uniquely appealing and illuminating style, this Princeton Science Library edition of QED makes Feynman’s legendary talks on quantum electrodynamics available to a new generation of readers.

An inspirational introduction to the physics of the twenty-first century.

Uncle is a millionaire elephant who has a B.A. and wears a purple dressing gown. He lives in a labyrinth of skyscrapers connected by water chutes, lifts and railways, and littered with oil lakes, walls of sweets and towers of treacle. He and his followers amuse themselves by exploring his home and falling into adventures with its inhabitants, a collection of lunatics, dwarfs and ghosts. Uncle also frequently fights with the inhabitants of neighbouring Badfort, among them the repulsive Jellytussles (a quivering blob) and the cowardly Hitmouse. 'A classic in the great English nonsense tradition' Observer

In a book that is both biography and the most exciting form of history, here are eighteen years in the life of a man, Albert Einstein, and a city, Berlin, that were in many ways the defining years of the twentieth century. Einstein in Berlin In the spring of 1913 two of the giants of modern science traveled to Zurich. Their mission: to offer the most prestigious position in the very center of European scientific life to a man who had just six years before been a mere patent clerk. Albert Einstein accepted, arriving in Berlin in March 1914 to take up his new post. In December 1932 he left Berlin forever. “Take a good look,” he said to his wife as they walked away from their house. “You will never see it again.” In between, Einstein’s Berlin years capture in microcosm the odyssey of the twentieth century. It is a century that opens with extravagant hopes--and climaxes in unparalleled calamity. These are tumultuous times, seen through the life of one man who is at once witness to and architect of his day--and ours. He is present at the events that will shape the journey from the commencement of the Great War to the rumblings of the next one. We begin with the eminent scientist, already widely recognized for his special theory of relativity. His personal life is in turmoil, with his marriage collapsing, an affair under way. Within two years of his arrival in Berlin he makes one of the landmark discoveries of all time: a new theory of gravity--and before long is transformed into the first international pop star of science. He flourishes during a war he hates, and serves as an instrument of reconciliation in the early months of the peace; he becomes first a symbol of the hope of reason, then a focus for the rage and madness of the right. And throughout these years Berlin is an equal character, with its astonishing eruption of revolutionary pathways in art and architecture, in music, theater, and literature. Its wild street life and sexual excesses are notorious. But with the debacle of the depression and Hitler’s growing power, Berlin will be transformed, until by the end of 1932 it is no longer a safe home for Einstein. Once a hero, now vilified not only as the perpetrator of “Jewish physics” but as the preeminent symbol of all that the Nazis loathe, he knows it is time to leave.