Explains how early inventions, including those of the sundial and compass, as well as more recent discoveries, have helped scientists explore outer space; includes science experiments relating to these instruments.

Describes different kinds of microorganisms, including bacteria, fungi, and algae, and both their harmful and beneficial effects, as well as efforts to prevent the harm that some germs cause.

Surgeon, scholar, bestselling author, Sherwin B. Nuland tells the strange story of Ignác Semmelweis with urgency and the insight gained from his own studies and clinical experience. Ignác Semmelweis is remembered for the now-commonplace notion that doctors must wash their hands before examining patients. In mid-nineteenth-century Vienna, however, this was a subversive idea. With deaths from childbed fever exploding, Semmelweis discovered that doctors...

Discusses the history of man's knowledge of the heart, early heart surgery, and the results, possible complications, costs, and future of heart transplants.

"An introduction to the life and thought of Kurt Gödel, who transformed our conception of math forever"--Provided by publisher.

A forgotten heroine of science and how she solved one of the crucial mysteries of the universe. How big is the universe? In the early twentieth century, scientists took sides. One held that the entire universe was contained in the Milky Way galaxy. Their champion was the strong-willed astronomer Harlow Shapley. Another camp believed that the universe was so vast that the Milky Way was just one galaxy among billions―the view that would prevail,...

"Charles Darwin was by nature a homebody, a breeder of pigeons, a close student of barnacles--in short, a cautious and deeply shy man. Yet he found himself burdened with a profoundly radical insight. This elusive character, whose theories have had such a revolutionizing impact on our understanding of nature, remains as misapprehended as his most wondrous, frightening idea: "natural selection," the primary mechanism of evolution. In this concise and...

A new intellectual biography of Ernest Rutherford, the twentieth century's greatest experimental physicist. Ernest Rutherford, who grew up in colonial New Zealand and came to Cambridge on a scholarship, made numerous revolutionary discoveries, among them the orbital structure of the atom and the concept of the "half-life" of radioactive materials, which led to a massive re-evaluation of the age of the earth-previously judged just 100 million years...