A myth-busting biography of Nikola Tesla, the "enigmatic figure whose life and achievements appeal to historians, engineers, scientists, and many others" ( Library Journal).Nikola Tesla, one of the greatest electrical inventors who ever lived, was rescued from obscurity in recent years, restored to his rightful place among historical luminaries. We've been told that his contributions to humanity were obscured by a number of nineteenth-century inventors and ...

When the TARDIS materialises in medieval Worcester, the Doctor finds the city seemingly deserted. He soon discovers its population are living in a state of terror, afraid to leave their homes after dark, for fear of meeting their doom at the hands of the legendary Devil's Huntsman.For months, people have been disappearing, and the Sheriff has imposed a strict curfew across the city, his militia maintaining control over the superstitious populace with a firm hand, closing the city t...

Modern life makes extensive use of electronics. On a daily basis, we use smartphones, computers, and TVs in the home and robots in industry and commerce. This title outlines the development of electronics, from early vacuum tubes to today’s microchips. It explains how semiconductors work at the atomic level and how they are made into solid-state devices essential for the Internet and other applications. A biographical chapter on J. J. Thomson, who discovered the electron (the key to electr...

When we think of nuclear physics, we often think of the fraught issues of nuclear power generation and nuclear weapons. However, nuclear physics has many other practical applications, including in the fields of nuclear medicine, materials engineering, and geology and archaeology. The history of nuclear physics is full of fascinating figures--Rutherford, Geiger, Bohr, Einstein, Oppenheimer--and highly dramatic experiments, triumphs, and utter tragedies. Capturing both the promise and the pe...

Page after page, this title proves that the power of attraction is undeniable. Readers move beyond a simple fascination with the power of magnets to a clear understanding of the science behind magnetics. Natural magnets, Earth's magnetic field, and the ties between electricity and magnetics are all featured, in addition to the creation and use of magnets in commercial and everyday applications. Information about the life and work of physicist Joseph Henry, a leading electromagnetics pionee...

A compelling introduction to electric current, this volume investigates the conducting properties of various materials and goes on to describe ways of producing electric currents. It also describes how electricity is used in the home, in industry, and in the world of communications. Aligned to the Common Core science standards, the text explains moving charge, current and stored charge, resistance and power, direct and alternating currents, and electricity from machines, among other subjec...

Ticking clocks, claps of thunder, the human voice—sound is anything that can be heard. Hearing sound is one thing, but understanding just how it works and what its properties are is quite another. Answering these questions and others concerning supersonic speed and breaking the sound barrier, how the human voice and ear work, and the age-old question of whether a tree falling in the forest unobserved makes any noise, this volume provides an accessible yet detailed and amply illustrated gui...

When the TARDIS materialises in medieval Worcester, the Doctor finds the city seemingly deserted. He soon discovers its population are living in a state of terror, afraid of meeting their doom at the hands of the legendary Devil’s Huntsman. For months, people have been disappearing, and the Sheriff has imposed a strict curfew across the city, his militia maintaining control over the superstitious populace with a firm hand, closing the city to outsiders. Is it fear of attack from beyond the...

Mattie wouldn't even be in the predicament if it weren't for Travis. A phone call in the middle of the night to ask for a "free pass" from her boyfriend of 7 1/2 years was hard to take seriously. When he doesn't get the answer he wanted, his drunken stupor is all it takes to tell her via text message that it's over. That's enough to irritate Mattie into flying home to deal with him.However, bad weather grounds her flight out of Washington leaving her stranded in the airport all nig...

Seven steamy sex scenes to get you off. Each one is in your face sex! Get ready to get your daily dose of guaranteed to get you to that point of no return!

Based on exclusive interviews, the inside story of how America's emergency response system failed and how it remains dangerously brokenWhen Hurricane Katrina roared ashore on the morning of August 29, 2005, federal and state officials were not prepared for the devastation it would bring—despite all the drills, exercises, and warnings. In this troubling exposé of what went wrong, Christopher Cooper and Robert Block of The Wall Street Journal show that the fl...

Christopher Ryan, Georgia Moffett and Will Thorp are the readers of these three original stories featuring the Tenth Doctor, as played on TV by David Tennant.Join the Doctor on these journeys in Time and Space. In The Taking of Chelsea 426, he visits a city-sized colony floating on the clouds of Saturn, just as some familiar foes arrive: the Sontarans. In Autonomy, an unspeakable terror is lurking on Level Zero of Hyperville, the hi-tech, 24 hour entertainment com...