Showing results for "eureka" in Biographies & Memoirs

Many of us know little about Archimedes other than his "Eureka" exclamation upon discovering that he could immerse an object in a full tub of water and measure the spillage to determine the object's weight. That seemingly simple observation not only proved to King Hieron II of Syracuse that a certain amount of silver had been used in what was supposed to be his solid-gold crown, it established the key principles of buoyancy that govern the flotation of hot-air balloons, ships, and denizens of the sea.

Meet 35 of the most influential people who lived during the 200 most difficult years in the history of the West. Between the years 1715 and 1914, the lives of these artists, writers, scientists, and leaders shaped our times and reflected their own.You'll meet such figures as Charles Darwin, Sir Robert Walpole, David Lloyd George, Mary Wollstonecraft, Captain Alfred Dreyfus, Napoleon Bonaparte, and others whose lives represent the crucial forces that shaped European history during two decisive centuries.

"ஆர்க்கிமிடீஸ் " இவரின் வாழ்க்கையில் நடந்த திருப்புமுனையைப் பற்றி விறுவிறுப்பாக விவரிக்கும் ஒலிநூல் இது. திரைப்படங்களில் மட்டும் அல்ல நிஜ வாழ்க்கையிலும் எதிர்பாராத "டர்னிங் பாயிண்ட்"களால் தான் சுவாரசியம் சேர்கிறது.