Military Culture

GPS Declassified examines the development of GPS from its secret, cold war military roots to its emergence as a worldwide consumer industry. Drawing on previously unexplored documents, the authors examine how military rivalries influenced the creation of GPS and shaped public perceptions about its origin. Told by a son of a Navy insider and a science and technology journalist, the story chronicles the research and technological advances required for the development of GPS.

As a young adult in wartime Vienna, Georg Rauch helped his mother hide dozens of Jews from the Nazis behind false walls in their top-floor apartment and arrange for their safe transport out of the country. His family was among the few who worked underground to resist Nazi rule. Then came the day he was shipped out to fight on the eastern front as part of the German infantry—in spite of his having confessed his own Jewish ancestry.

In the 1940s and '50s, when the newly minted Jet Propulsion Laboratory needed quick-thinking mathematicians to calculate velocities and plot trajectories, they didn't turn to male graduates. Rather, they recruited an elite group of young women who, with only pencil, paper, and mathematical prowess, transformed rocket design, helped bring about the first American satellites, and made the exploration of the solar system possible.

Berlin, November 1943. With bombing raids commencing, the city is blanketed by explosions. Siblings Gerta and Max Hoffmann live a surprisingly carefree childhood amid the raids. Berlin is a city going about its business, even as it's attacked almost nightly. But one night, the air raid sirens wail, and the Hoffmanns' neighborhood is hit. A mortally wounded man comes to their door, begging to be let in. He asks for Karl Hoffmann, their father. Gerta and Max watch as Karl tries in vain to save the man's life.

World War I was a brutal war that left more than nine million dead. Millions more were wounded and lost their homes. The two sides - the Allied Powers and Central Powers - cut secret deals to get countries to join their side. They unleashed secret weapons, employed spies, and relied on the element of surprise itself to wage terrible battles.

Experience the thrilling and true story of Lt. Robert Grimes as he runs for his life to evade being captured by Nazi soldiers. Listeners will follow Grimes as he escapes danger with help from the Comet Line, a resistance group that rescued Allied soldiers during WWII.

When the Marquis de Lafayette ran off to join the American Revolution against the explicit orders of the king of France, he was a strong-willed 19-year-old who had never set foot on a battlefield. Although the U.S. Congress granted him an honorary commission only out of respect for his title and wealth, Lafayette quickly earned the respect of his fellow officers with his bravery, devotion to the cause of liberty, and incredible drive. Playing a pivotal role in the Revolution, he led his men to victory at Yorktown.

What does it take to be a soldier? Strength and intelligence both play a part, but soldiers need extra help to do their job of defending their country. Enter technology such as satellites, robotics, and computers. Learn all about these forms of technology and the scientific principles behind them.

Humans have used weapons to fight their enemies since the dawn of history. Today’s military arsenal is filled with the most accurate and sophisticated tools yet. Learn all about these high tech weapons and the science that went into their development.

In the early 20th century, World War I was the most devastating event humanity had yet experienced. New machines of war left tens of millions killed or wounded in the most grotesque of ways. The Great War remade the world's map, created new global powers, and brought forth some of the biggest problems still facing us today. But it also birthed a new art form: the horror film, made from the fears of a generation ruined by war. From Nosferatu to Frankenstein's monster and the Wolf Man, the touchstones of horror can all trace their roots to the bloodshed of the First World War.

The name still sends shivers down the spine and has the power to draw in young readers: Geronimo, the legendary Indian who inspired and fought for his people. But who was this man, really? Here is the riveting tale of the last Apache warrior - told by the author of the best-selling Little Britches.

Alan Riding introduces a pageant of 20th-century artists who lived and worked under the Nazis and explores the decisions each made about whether to stay or flee, collaborate or resist. We see Maurice Chevalier and Edith Piaf singing before French and German audiences; Picasso painting and occasionally selling his work from his Left Bank apartment; and Marcel Carné and Henri-Georges Clouzot, among others, directing movies....

Francis Joseph Cassavant is eighteen. He has just returned home from the Second World War, and he has no face. He does have a gun and a mission: to murder his childhood hero. Francis lost most of his face when he fell on a grenade in France. He received the Silver Star for bravery, but was it really an act of heroism? Now, having survived, he is looking for a man he once admired and respected, a man adored by many people, a man who also received a Silver Star for bravery. A man who destroyed Francis's life.

According to Winston Churchill, Alan Turing made the single biggest contribution to the Allied victory over Nazi Germany with his code-breaking machine. The world is also indebted to Turing's genius for the modern computer. It was clear that Turing had a remarkable mind from an early age. He taught himself to read in just three weeks. At his first school, the headmistress said, "I have had clever and hardworking boys, but Alan has genius."

The American Revolution was a war that allowed the birth of a new country. Secrets of the American Revolution reveals little-known stories of the people, weapons, and battles that have affected the maps on our walls and the allegiances in our hearts.

Liberty, my wisecracking horse, our old friends Cam, Tommy, Freedom, and I are off to meet some super-brave soldiers in the year 1775. Yep, that’s right. We’ll be visiting with the underdog heroes who fought for American independence, against all odds - and won! But not before eight very real years of danger and uncertainty. Be a part of Rush Revere’s crew as we rush, rush, rush into a time when British rule had become a royal pain, and rebellion was in the air.

Cracker is one of the U.S. Army's most valuable weapons: a German shepherd trained to sniff out bombs, traps, and the enemy. Rick is headed to Vietnam to prove to everyone who didn't think he was cut out for war that they were wrong. When Cracker is paired with Rick, she isn't so sure about this new owner. He's going to have to prove himself to her before she's going to prove herself to him. They need to be friends before they can be a team, and they have to be a team if they want to get home alive.

During World War II, a group of American fighter pilots roamed the skies over China and Burma, menacing the Japanese war effort without letup. Flamboyant, daring, and courageous, they were called the Flying Tigers. The Tigers - who had been recruited from the Army, Navy, and Marines - first saw action as a volunteer group fighting on the side of the Chiang Kai-shek's China against Japan. Trained in the unconventional air-combat tactics of their maverick leader Claire Lee Chennault, they racked up some of the most impressive air victory records of World War II.

Ted Bell's Nick of Time is an epic adventure story starring young Nick McIver, who uses a time machine to rescue two young children taken prisoner by pirates. Along the way, with courageous feats of derring-do, not to mention his resourcefulness, our young hero - "the most reliable boy in England" - changes the course of events in two time periods, the Napoleonic Wars and World War II.

At the age of 15, Dieter's blind devotion gets him promoted from Hitler Youth into the German army. Dieter's determined to prove his allegiance and bravery all costs. Spence, just 16, drops out of his Utah high school to begin training as a paratrooper. He's seen how boys who weren't much in high school can come home heroes, and Spence wants to prove to his friends and family that he really can be something.