Systems Science

Apprenez en toute simplicité à fabriquer un système d'énergie solaire de A à Z, même si vous êtes un véritable novice et que vous commencez à peine.

In the far reaches of the galaxy, a machine of war bursts into existence in a place and time it was never meant to be. On a mission of retribution for the destruction of his planet, its half-mad captain seeks the death of every intelligent being, and the annihilation of every civilized world. Kirk and Spock, two completely different and unyielding personalities must find a way to lead the only crew, aboard the only ship, that can stop him.

The Nazis did not really lose World War II. They made it appear that way in order to divert attention from the alliance between the Fourth Reich and the race of aliens known as the Reptilians - an ancient galactic civilization obsessed with conquest and domination. After the German surrender in 1945, the Nazi-Reptilian alliance infiltrated the US military-industrial complex.

A groundbreaking major best seller in Italy, Gomorrah is Roberto Saviano's gripping nonfiction account of the decline of Naples under the rule of the Camorra, an organized crime network with a large international reach and stakes in construction, high fashion, illicit drugs, and toxic-waste disposal. Known by insiders as "the System," the Camorra affects cities and villages along the Neapolitan coast

For Sister Catina De Baciu, surviving the evils of Colony 76 was all the adventure she needed. Her homecoming to the planet Kasian should have heralded a quiet, peaceful life. But her arrival was not empty-handed. And secrets, even those nestled deep in the earth, rarely stay hidden. It wasn't long before the Transport Administration, cuffs in hand, appeared at her door...

One of America's most historic political trials is undoubtedly that of Angela Davis. Opening with a letter from James Baldwin to Davis, and including contributions from numerous radicals such as Black Panthers George Jackson, Huey P. Newton, Bobby Seale, and Erica Huggins, this book is not only an account of Davis's incarceration and the struggles surrounding it, but also perhaps the most comprehensive and thorough analysis of the prison system of the United States.

Jugglers, flying horses, and the threat of war - here is the untold story of James T. Kirk's first mission as the commander of the Enterprise! Featuring a dramatic reading by Leonard Nimoy and George Takei, and enhanced with sound effects and an original score.

We have entered an age of disruption. Financial collapse, climate change, resource depletion, and a growing gap between rich and poor are but a few of the signs. Otto Scharmer and Katrin Kaufer ask, why do we collectively create results nobody wants? Meeting the challenges of this century requires updating our economic logic and operating system from an obsolete “ego-system” focused entirely on the well-being of oneself to an eco-system awareness that emphasizes the well-being of the whole.

Jeb is settling into his role as the head of the biggest orphanage in the alien city of Solmnath, taking in hundreds of human children orphaned by the harsh trials of the Tutorial.

From the bestselling and critically acclaimed author of The Short and Tragic Life of Robert Peace comes “an eye-opening, fully humanizing, deeply affecting look at the often-misunderstood juvenile justice system and its inhabitants—young people of earnestness, disappointment, hope, and resilience” (Booklist, starred review).

Self Comes to Mind is a nuanced and original chronicle of the evolution of the human brain. It reveals how the brain's development of a self becomes a challenge to nature's indifference and opens the way for the appearance of culture, a radical break in the course of evolution.

One hundred years ago, 4 crewmembers of the U.S.S. Enterprise™ crossed the dimensional barrier and found a mirror image of their own universe, populated by nightmare duplicates of their shipmates. Barely able to escape with their lives, they returned, thankful that the accident which had brought them there could not be duplicated...or so they thought. But now the scientists of that empire have found a doorway into our universe. Their plan is to destroy from within, to replace a Federation Starship with one of their own.

Marc and his party are seeking the sarcophagus that they were sent on a quest to find, only to discover that it is now protected by far more than just the Guardian they'd been told would await them. When they return to Any Port, Marc discovers that Bastet's obsession with Beggar has reached new heights, forcing Beggar and Marc into taking action to foil Bastet's plan to kidnap the raccoon.

Technology has gradually transitioned from wired to wireless over the years with tons of benefits. From the internet of things to wireless communication, we are all witnesses of the huge benefits of wireless technologies. This audiobook covers various subjects and highlights both the benefits and challenges of wireless technologies.

On a summer night in 1984, 19-year-old UC Berkeley sophomore Karen Thomas leaves her uniformed patrol job at the University of California Police Department and walks home alone in darkness. At the threshold of her apartment a man assaults her at knife point. After a soul chilling struggle she manages to escape and call 911. Police catch her assailant, she identifies him, and he is arrested. Fast forward 2014, 30 years after her assault. Why does the body remember what the mind tries so desperately to forget?

The immune system holds the key to human health. In The Beautiful Cure, leading immunologist Daniel M. Davis describes how the scientific quest to understand how the immune system works - and how it is affected by stress, sleep, age, and our state of mind - is now unlocking a revolutionary new approach to medicine and well-being. The body's ability to fight disease and heal itself is one of the great mysteries and marvels of nature. But in recent years, painstaking research has resulted in major advances in our grasp of this breathtakingly beautiful inner world....

John Lee has left Earth behind him as he travels to the capital of the Galactic Council. Seeking rest and an answer to what the enigmatic System is, John plans to spend his time reading and researching on Irvina. But fate has other plans for the human Paladin. Faced with a new quest and a Galactic Society that is as unfair to its citizens as it was to Earth, John must decide if his desire for a quieter life outweighs his conscience.

When the Last Days came, the planet of Laterre promised hope, a new life for a wealthy French family and their descendants. But 500 years later, it’s now a place where an extravagant elite class reigns supreme; where the clouds hide the stars and the poor starve in the streets; where a rebel group, long thought dead, is resurfacing. Whispers of revolution have begun - a revolution that hinges on three unlikely heroes.

Women don’t build wealth in the same way that men do - and it’s not because we shop too much. Younger generations are struggling to match the financial successes that generations before them experienced, and this is even more true for women, who continue to earn less for doing the same work as men. As a result of this wage gap, women have less to save, less to invest and, ultimately, accumulate less wealth over a lifetime.

In Strange New Worlds, renowned astronomer Ray Jayawardhana brings news from the front lines of the epic quest to find planets—and alien life—beyond our solar system. Only in the past two decades, after millennia of speculation, have astronomers begun to discover planets around other stars—thousands in fact. Now they are closer than ever to unraveling distant twins of the Earth. In this book, Jayawardhana vividly recounts the stories of the scientists and the remarkable breakthroughs that have ushered in this extraordinary age of exploration.