The easy way to shed light on Optics In general terms, optics is the science of light. More specifically, optics is a branch of physics that describes the behavior and properties of light including visible, infrared, and ultraviolet and the interaction of light with matter. Optics For Dummies gives you an approachable introduction to optical science, methods, and applications. You'll get plain-English explanations of the nature of light and optical effects; reflection, refraction, and diffraction; color dispersion; optical devices, industrial, medical, and military applications; as well as laser light fundamentals.
The Tardis materialises on board the maiden voyage of a pioneering space cruiser, travelling from Earth to the planet Eternity. The Doctor has just started exploring the huge, hi-tech Interstitial Transposition Vehicle when there is a loud bang, a massive jolt and a flash of light. Shortly afterwards, he discovers that nearly all the passengers and crew have disappeared.
Every marriage has two hearts, one light and one dark. Lisey knew it when she first fell for Scott. And now he's dead, she knows it for sure. Lisey was the light to Scott Landon's dark for twenty-five years. As his wife, only she saw the truth behind the public face of the famous author - that he was a haunted man whose bestselling novels were based on a terrifying reality. Now Scott has gone, Lisey wants to lock herself away with her memories. But the fans have other ideas. And when the sinister threats begin, Lisey realises that, just as Scott depended on her strength - her light - to live, so she will have to draw on his darkness to survive.
An eyewitness to a fifty-year-old murder has just come forward, and Beau has been hand-picked to lead the investigation. While undergoing hypnotherapy, a middle-aged nun unexpectedly recalls the grisly details of a cold-blooded killing she witnessed when she was five years old. Though fear has kept these memories repressed for half a century, they've now risen to the surface to cast a harsh light on a deadly plot that spans two generations. And Beau's caught in the glare, facing a ruthless band of coconspirators willing to go to any lengths to keep their secrets hidden.
In People Like Us, which became a bestseller in Holland, Joris Luyendijk tells the story of his five years as a correspondent in the Middle East. Extremely young for a correspondent but fluent in Arabic, he spoke with stone throwers and terrorists, taxi drivers and professors, victims and aggressors, and all of their families. He chronicles first-hand experiences of dictatorship, occupation, terror, and war. His stories cast light on a number of major crises, from the Iraq War to the Israeli-Palestinian conflict, along with less-reported issues such as underage orphan trash-collectors in Cairo.
