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Are you tired of charging your smartphone everyday? Are you tired of using the regular generators and its maintenance cost? Are you still facing the problem in improper current supply? Do you worry about the peak electric bills? Here is the solution in the practical application of a QVF battery that helps you in getting rid of power problems.The QVF Battery was discovered by Ignulab Sicnarf as detailed down in this bestselling book. It is a simple...
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The intention of this book is to update some basic concepts of physics and redefine others, considering the New Atomic Model and the Classical Electromagnetic Theory of Elementary Particles. • What is an electric charge?• What is a particle?• Is charge a particle?• What is the real atom?• What is matter?• How is energy converted into matter? The answers to the above questions are understandably given in the development of this book,...
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In the tradition of Mark Kurlansky's Cod and David Bodanis's E=MC2, The Battery is the first popular history of the technology that harnessed electricity and powered the greatest scientific and technological advances of our time.
What began as a long-running dispute in biology, involving a dead frog's twitching leg, a scalpel, and a metal plate, would become an invention that transformed the history of the world: the battery. From Alessandro Volta's...
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New results in this book show that at the point at which the arc root moves from the contact region, the driven flow could dominate the arc root commutation from the contact region. The arc root contact time analysis and modelling of the magnetic forces lead to able to estimate the minimum forces that moved the arc root from the contact region. The minimum force for the arc to move from the contact region, with contact opening velocities between 1...
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La electricidad no está en sus primeras aventuras. Ilumina nuestras ciudades, hace rodar trenes a grandes velocidades, moderniza la agricultura, guía la mano de los cirujanos o la trayectoria de los misiles...
Haciendo la historia de esta increíble saga, este libro recuerda que la electricidad, un bien no almacenable, no es un bien como cualquier otro. Esta particularidad explica las dificultades de su liberalización en la década de 1990, cuando...
7) Motorcycles
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This engaging book teaches readers about motorcycles. It describes how motorcycles work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
8) Scooters
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This engaging book teaches readers about scooters. It describes how scooters work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
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Dunkelflaute is a children's story about a brave young wind turbine making electricity for his neighbourhood. But, unfortunately, when a Dunkelfaute strikes, his wind turbines cannot turn, leaving everyone without electricity. Until a brave seagull, who is watching, comes up with a solution, to ask the North Wind for help.Illustrated for a younger audience, this lovely book gently introduces children to renewable wind energy.Copyright 2022 Stephanie...
11) Pet Tech
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Taking care of a pet is a big responsibility, but it doesn't have to be impossible. From automatic feeders to web cameras, technology can help readers with all the jobs that come with pet care.
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How encounters with strongly electric fish informed our grasp of electricity.
Spark from the Deep tells the story of how human beings came to understand and use electricity by studying the evolved mechanisms of strongly electric fish. These animals can shock potential prey or would-be predators with high-powered electrical discharges.
William J. Turkel asks completely fresh questions about the evolutionary, environmental, and historical aspects...
13) Airplanes
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This engaging book teaches readers about airplanes. It describes how airplanes work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
14) Buses
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This engaging book teaches readers about buses. It describes how buses work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
15) Trains
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This engaging book teaches readers about trains. It describes how trains work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
16) Cars
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This engaging book teaches readers about cars. It describes how cars work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
17) Trucks
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This engaging book teaches readers about trucks. It describes how trucks work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
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Learn to see how modern technology is all around us-a hands-on approach for kids 8 to 12
Bluetooth brings beautiful music to your ears-but how, exactly? Using technology and building with technology are two different skill sets-and a twenty-first-century kid will need to understand both. The Big Book of Invisible Technology offers ways to explore how things work for kids in fun, hands-on ways.
From the invisible Internet to driverless cars and...
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Imagine having the superpower to control things with your mind. You could send a text with just a thought. You could play a video game without picking up a controller. You could even convince bad guys they shouldn't commit crimes! How do fictional heroes with mind control abilities do it? More important, how can humans do it themselves one day? Learn the real-life science behind the superpower and what scientists are doing to make that power a reality....
20) Boats
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This engaging book teaches readers about boats. It describes how boats work, the different parts of the vehicle, and its uses. The book includes colorful pictures, informative captions, a table of contents, and an index. This Focus Readers series is at the Scout level, aligned to reading levels of grades K–1 and interest levels of grades K–1
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