He maintains at the outset that the importance of a physical law isn't "how clever we are to have found it out, but...how clever nature is to pay attention to it" & tends his discussions toward a final exposition of the elegance & simplicity of all scientific laws. Rather than an essay on the most significant achievements in modern science, The Character of Physical Law is a statement of what is most remarkable in nature. His enlightened approach, wit & enthusiasm make this a memorable exposition of the scientist's craft. The Law of Gravitation is the principal example. Relating the details of its discovery & stressing its mathematical character, he uses it to demonstrate the essential interaction of mathematics & physics. He views mathematics as the key to any system of scientific laws, suggesting that if it were possible to fill out the structure of scientific theory completely, the result would be an integrated set of axioms. The principles of conservation, symmetry & time-irreversibility are then considered in relation to developments in classical & modern physics. In his final lecture he develops his own analysis of the process & future of scientific discovery. Like any set of oral reflections, The Character of Physical Law has value as a demonstration of a mind in action. The reader is particularly lucky in Feynman. One of the most eminent & imaginative modern physicists, he was Professor of Theoretical Physics at the California Institute of Technology until his death in 1988. He's best known for work on the quantum theory of the electromagnetic field, as well as for later research in the field of low-temperature physics. In 1954 he received the Albert Einstein Award for an "outstanding contribution to knowledge in mathematical & physical sciences"; in 1965 he was appointed to Foreign Membership in the Royal Society & was awarded the Nobel Prize.

    Al Franken, as he prefers to be called, has written the first truly indispensable book of the new millennium. Filled with wisdom, observations, and practical tips you can put to work right away, Oh, the Things I Know! is a cradle-to-grave guide to living, an easy-to-follow user's manual for human existence.What does a megasuccess like Al Franken--bestselling author, Emmy-award winning television star, sitting U.S. Senator, and honorary Ph.D.--have to say to ordinary people like you? Well, as Dr. Al himself says, There's no point in getting advice from hopeless failures.Join Mr. Franken--sorry, Dr. Franken--on a journey that will take you from your first job (Oh, Are You Going to Hate Your First Job!), through the perils and pitfalls of your twenties and thirties (Oh, the Person of Your Dreams vs. the Person You Can Actually Attract!), into the joys of marriage and parenthood (Oh, Just Looking at Your Spouse Will Make Your Skin Crawl!), all the way to the golden years of senior citizenship (Oh, the Nursing Home You'll Wind Up In!). Don't travel life's lonesome highway by yourself. Take Al Franken along, if not as an infallible guide, then at least as a friend who will make you laugh.

    Through that observation, astronomers could calculate the size of the solar system—but only if they could compile data from many different points of the globe, all recorded during the short period of the transit. Overcoming incredible odds and political strife, astronomers from Britain, France, Russia, Germany, Sweden, and the American colonies set up observatories in remote corners of the world, only to have their efforts thwarted by unpredictable weather and warring armies. Fortunately, transits of Venus occur in pairs: eight years later, the scientists would have another opportunity to succeed.   Chasing Venus brings to life the personalities of the eighteenth-century astronomers who embarked upon this complex and essential scientific venture, painting a vivid portrait of the collaborations, the rivalries, and the volatile international politics that hindered them at every turn. In the end, what they accomplished would change our conception of the universe and would forever alter the nature of scientific research.

    The campaign has widely been described as a textbook example of Blitzkrieg, but it was actually a fairly conventional campaign as the Wehrmacht was still learning how to use its new Panzers and dive-bombers.The Polish military is often misrepresented as hopelessly obsolete and outclassed by the Wehrmacht, yet in fact it was well-equipped with modern weapons and armor. Indeed, the Polish possessed more tanks than the British and had cracked the German Enigma machine cipher. Though the combined assault from Germany and the Soviet Union defeated Poland, it could not crush the Polish fighting spirit and thousands of soldiers and airmen escaped to fight on other fronts. The result of Case White was a brutal occupation, as Polish Slavs found themselves marginalized and later eliminated, paving the way for Hitler's vision of Lebensraum (living space) and his later betrayal and invasion of the Soviet Union in 1941.Using a wide array of sources, Robert Forczyk challenges the myths of Case White to tell the full story of the invasion that sparked history's greatest conflict.

    Dr. George Smoot, a distinguished cosmologist and adventurer whose quest for cosmic knowledge had taken him from the Brazilian rain forest to the South Pole, unveiled his momentous discovery, bringing to light the very nature of the universe. For anyone who has ever looked up at the night sky and wondered, for anyone who has ever longed to pull aside the fabric of the universe for a glimpse of what lies behind it. Wrinkles in Time is the story of Smoot's search to uncover the cosmic seeds of the universe.Wrinkles in Time is the Double Helix of cosmology, an intimate look at the inner world of men and women who ask. "Why are we here?" It tells the story of George Smoot's dogged pursuit of the cosmic wrinkles in the frozen wastes of Antarctica, on mountaintops, in experiments borne aloft aboard high-altitude balloons, U-2 spy planes, and finally a space satellite. Wrinkles in Time presents the hard science behind the structured violence of the big bang theory through breathtakingly clear, lucid images and meaningful comparisons. Scientists and nonscientists alike can follow with rapt attention the story of how, in a fiery creation, wrinkles formed in space ultimately to become stars, galaxies, and even greater delicate structures. Anyone can appreciate the implications of a universe whose end is written in its beginnings - whose course developed according to a kind of cosmic DNA, which guided the universe from simplicity and symmetry to ever-greater complexity and structure. As controversial as it may seem today, Wrinkles in Time reveals truths that, in an earlier century, would have doomed its proclaimers to the fiery stake. For four thousand years some people have accepted the Genesis account of cosmic origin; for most of this century, scientists debated two rival scientific explanations known as the steady state and big bang theories. And now, Wrinkles in Time tells what really happened. The personal story behind astrophysicist George Smoot's incredible discovery of the origin of the cosmos, hailed by Stephen Hawking as "The scientific discovery of the century, if not of all time."

    

    By the eighteenth century, only Great Britain and France remained as rivals for the heart of the continent. Three times, beginning in 1690, warfare arose between New France and New England. Settlements were destroyed, and armies clashed, yet nothing was settled. Each country regarded the Ohio Valley as its own. A small skirmish in 1754 touched off a war that spread to Europe, then to Africa, Asia, and even to islands in the Atlantic and Pacific. The fate of North America hung in the balance. This conflict, the Great War for the Empire, may well be called the first of the world wars. Here, award-winning historian Francis Russell brings to life the vast panorama that formed the background for this struggle in which the English redcoats fought side by side with American colonists against French soldiers and their Indian allies.

    While they're at it, they helpfully demystify many complicated things we do know about, from quarks and neutrinos to gravitational waves and exploding black holes. With equal doses of humor and delight, they invite us to see the universe as a vast expanse of mostly uncharted territory that's still ours to explore.This entertaining illustrated science primer is the perfect book for anyone who's curious about all the big questions physicists are still trying to answer.

    . . the greatest war of all time told as it is best told - by the people who lived it." - The Washington Post All first-person accounts of great events have their own fascination, but the editors of American Heritage have discovered that people writing about World War II seem to tell their own story with particular passion and eloquence. That is one reason American Heritage has published so many of them - and why noted military historian Stephen W. Sears has selected the most compelling. The result of his search is a uniquely moving and valuable anthology - a series of personal histories that, marshaled together, become an intimate history of the Second World War. Here is Edward Beach, the highly decorated submarine skipper and author of Run Silent, Run Deep, recalling what it was like to be sent into hostile waters with torpedoes that didn't work; Charles Cawthon recounts the landing at Normandy Beach in a restrained and poetic narrative whose quiet humor does nothing to blunt the savagery of the experience; General James Gavin tells of the jump into Sicily and of a battle fought that never should have been fought; Hughes Rudd watched the war from overhead in a flimsy spotter plane, his "Maytag Messerschmitt; and William Manchester remembers a particularly audacious and hilarious scam that a reckless Marine buddy played on the entire army. Some of the stories are heartbreaking, some amusing, some horrifying, but every one of them - whether told by the women who hammered fighter planes together or the men who flew them - glows with hard-won experience.

    The book was based on a course of public lectures delivered by Schrödinger in February 1943 at Trinity College, Dublin. Schrödinger's lecture focused on one important question: "how can the events in space and time which take place within the spatial boundary of a living organism be accounted for by physics and chemistry?" In the book, Schrödinger introduced the idea of an "aperiodic crystal" that contained genetic information in its configuration of covalent chemical bonds. In the 1950s, this idea stimulated enthusiasm for discovering the genetic molecule and would give both Francis Crick and James Watson initial inspiration in their research.

    But those days are gone as the galaxy becomes the stomping ground for humans encountering strange new machinery and green-faced Martians. Depicted with stark realism and meticulous detail, this novel tells of the dangers, despair and unbelievable pleasure that awaits the men and women who are to populate the first ever station in space.

    And yet for many years it was equally baffling for scientists themselves. Manjit Kumar gives a dramatic and superbly-written history of this fundamental scientific revolution, and the divisive debate at its heart.For 60 years most physicists believed that quantum theory denied the very existence of reality itself. Yet Kumar shows how the golden age of physics ignited the greatest intellectual debate of the twentieth century.Quantum sets the science in the context of the great upheavals of the modern age. In 1925 the quantum pioneers nearly all hailed from upper-middle-class academic families; most were German; and their average age was 24. But it was their irrational, romantic spirit, formed in reaction to the mechanised slaughter of the First World War that inspired their will to test science to its limits.The essential read for anyone fascinated by this complex and thrilling story and by the band of young men at its heart.

    Taking in 440 sextillion kilometres of space and 13.8 billion years of time, it is physically impossible to make a better map: we will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology, on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct. The map contains anomalies that challenge our understanding of the universe. It will force us to revisit what is known and what is unknown, to construct a new model of our universe. This is the first book to address what will be an epoch-defining scientific paradigm shift. Stuart Clark will ask if Newton's famous laws of gravity need to be rewritten; if dark matter and dark energy are just celestial phantoms? Can we ever know what happened before the Big Bang? What’s at the bottom of a black hole? Are there universes beyond our own? Does time exist? Are the once immutable laws of physics changing?

    It far surpasses any previous explanation of Relativity for laypersons.

    Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have been in existence for as long as Earth, and together may contain more than fifty times its total volume of liquid water. Could there be organisms living in their depths? Alien Oceans reveals the science behind the thrilling quest to find out.Kevin Peter Hand is one of today's leading NASA scientists, and his pioneering research has taken him on expeditions around the world. In this captivating account of scientific discovery, he brings together insights from planetary science, biology, and the adventures of scientists like himself to explain how we know that oceans exist within moons of the outer solar system, like Europa, Titan, and Enceladus. He shows how the exploration of Earth's oceans is informing our understanding of the potential habitability of these icy moons, and draws lessons from what we have learned about the origins of life on our own planet to consider how life could arise on these distant worlds.Alien Oceans describes what lies ahead in our search for life in our solar system and beyond, setting the stage for the transformative discoveries that may await us.