A look up at the symbol of the American Century - the skyscraper the construction of which is a triumph of engineering and capitalism climb to the top of the Empire State Building, Chrysler Building, Sears Tower, and World Trade Center.
Showing1to20of579results
Wartime research and development have revolutionized communication, transportation, and medicine from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.
In this history of medicine under fire, a small army of medics, nurses, surgeons, stretcher-bearers, and ambulance drivers races to keep pace with the deadly advances of war.
In 1941, penicillin was first used to save human life now, bacteria has emerged resistant to every known antibiotic and scientists have begun to fear that the era of the wonder drugs is near to its end.
Traces physical fitness' role in the health of the individual and society from ancient Greek gymnasiums, where pupils pumped up the mind as well as body, to 19th-century Muscular Christians, who saw exercise as an obligation to God.
More than two million people die in the U.S. annually, creating 5,500 daily burials with 80 percent choosing caskets and 20 percent cremation explore dealing with death throughout centuries and today's $20-billion funeral industry.
Tobacco's ancient discovery and Andes cultivation leads to modern North Carolina farming and Dominican Republic Fuente cigar plantation explore harvesting techniques, public health concerns with Surgeon General, and nicotine replacement therapies.
The beverage coffee originates in Ethiopia more than 1,000 years ago.
Americans eat over three and a half billion pounds of chocolate each year--that's 12 pounds per person per year with annual sales topping $13 billion.
Wartime research and development have revolutionized communication, transportation, and medicine from Spam to nuclear power to hairspray and cell phones, life as we know it ironically owes a lot to war.
In this history of medicine under fire, a small army of medics, nurses, surgeons, stretcher-bearers, and ambulance drivers races to keep pace with the deadly advances of war.
In 1941, penicillin was first used to save human life now, bacteria has emerged resistant to every known antibiotic and scientists have begun to fear that the era of the wonder drugs is near to its end.
Traces physical fitness' role in the health of the individual and society from ancient Greek gymnasiums, where pupils pumped up the mind as well as body, to 19th-century Muscular Christians, who saw exercise as an obligation to God.
More than two million people die in the U.S. annually, creating 5,500 daily burials with 80 percent choosing caskets and 20 percent cremation explore dealing with death throughout centuries and today's $20-billion funeral industry.
Tobacco's ancient discovery and Andes cultivation leads to modern North Carolina farming and Dominican Republic Fuente cigar plantation explore harvesting techniques, public health concerns with Surgeon General, and nicotine replacement therapies.
The beverage coffee originates in Ethiopia more than 1,000 years ago.
Americans eat over three and a half billion pounds of chocolate each year--that's 12 pounds per person per year with annual sales topping $13 billion.
How superhighways move millions of people every year 20-lane project in Houston China's 28,000-mile National Trunk Highway System High-Five interchange in Dallas the anatomy of a traffic jam.
Trucks transport a staggering 70 percent of all the nation's goods looking at the amazingly diverse world of American trucks and the colorful men and women who drive them.
The world's largest concrete dam, and the largest concrete structure in the world, lies on the Columbia River in the State of Washington built in 1931, it is also one of the largest hydroelectric power plants in the world.
How iron mined in Minnesota is made into steel iron weapons revolutionize warfare military metallurgists customize weapons and demonstrate their firepower iron magnets.
Showing1to20of579results
