The Fast Track to Your Extra Class Ham Radio License explains the reasoning and technology behind each correct answer on the exam so you'll understand and remember the subject matter. Created by an experienced ham and adult educator, it's like having your own, patient, experienced, good-humored mentor for the exam (one reason Michael is a frequent presenter at major ham conventions).

Memorizing answers is hard. Learning is easy! The course explains the "why" behind each correct answer on the amateur radio exam so you'll understand and remember. It's a complete learning system. The fasttrackham.com web site has custom-made practice exams that integrate with the chapters in the book and audiobook—study a chapter, then take a practice exam on that chapter. It is a method based on the latest research into the neuroscience of learning and exclusive to the Fast Track courses.

Have fun with Morse Code! Knowing Morse Code is no longer required to get an amateur radio license, but many hams are learning the code anyway.

Chemistry and Our Universe: How It All Works is your in-depth introduction to this vital field, taught through 60 engaging half-hour lectures that are suitable for any background or none at all. Covering a year’s worth of introductory general chemistry at the college level, plus intriguing topics that are rarely discussed in the classroom, this amazingly comprehensive course requires nothing more advanced than high-school math. Your guide is Professor Ron B. Davis, Jr., a research chemist and award-winning teacher at Georgetown University.

HamRadioPrep.com™ developed a unique study system after helping over 60,000 students study for and pass their Technician License Exams through our online course. By identifying which questions students usually get wrong, and providing helpful hints to remember the correct answer, they have truly ‘cracked’ the Technician Exam, and we now are sharing that condensed study guide with you (along with helpful bonus content)!

Most people think that being prepared for catastrophe means stocking up on MREs and building a bunker in their backyard, but this approach leaves you vulnerable in the real world of car accidents, natural disasters, grid failures, and global pandemics. Prepared overturns today’s paranoid survival wisdom and teaches the foundational skills of preparedness that will not only help you build situational awareness and achieve greater mobility but that will also help you build resilient mental habits.

Adam Savage is a maker. From Chewbacca’s bandolier to a 1,000-shot Nerf gun, he has built thousands of spectacular projects as a special-effects artist and the cohost of MythBusters. Adam is also an educator, passionate about instilling the principles of making in the next generation of inventors and inspiring them to turn their curiosity into creation. In this practical and passionate guide, Adam weaves together vivid personal stories, original sketches and photographs from some of his most memorable projects, and interviews with many of his iconic and visionary friends.

For any task you might want to do, there's a right way, a wrong way, and a way so monumentally complex, excessive, and inadvisable that no one would ever try it. How To is a guide to the third kind of approach. It's full of highly impractical advice for everything from landing a plane to digging a hole.

This book is designed to help those who want to get their license. It includes every topic that shows up on the exam and also 100 test questions with answers.

The New York Times best seller that reveals the safety, security, and survival techniques that 99 percent of Americans don’t know - but should. When Jason Hanson joined the CIA in 2003, he never imagined that the same tactics he used as a CIA officer for counter intelligence, surveillance, and protecting agency personnel would prove to be essential in every day civilian life. In his engaging and empowering book Spy Secrets That Can Save Your Life, Jason shares this know-how with listeners.

Infinite Powers recounts how calculus tantalized and thrilled its inventors, starting with its first glimmers in ancient Greece and bringing us right up to the discovery of gravitational waves. Strogatz reveals how this form of math rose to the challenges of each age: how to determine the area of a circle with only sand and a stick; how to explain why Mars goes "backwards" sometimes; how to turn the tide in the fight against AIDS.

Converting your home to solar energy is one of the best investments you will ever make. You’ve heard that installing solar power reduces the value of your home. Or that your roof will leak if you install solar power. You may even have heard that if solar panels are imperfectly installed, your house will burn down. Don’t believe any of it. They’re just not true.

Twenty-five years ago, it didn't exist. Today, 20 million people worldwide are surfing the Net. Where Wizards Stay Up Late is the exciting story of the pioneers responsible for creating the most talked about, most influential, and most far-reaching communications breakthrough since the invention of the telephone. In the 1960s, when computers where regarded as mere giant calculators, J.C.R. Licklider at MIT saw them as the ultimate communications devices.

In this smart and funny book, celebrated cartoonist Zach Weinersmith and noted researcher Dr. Kelly Weinersmith give us a snapshot of what's coming next - from robot swarms to nuclear fusion powered-toasters. By weaving their own research and interviews with the scientists who are making these advances happen, the Weinersmiths investigate why these technologies are needed, how they would work, and what is standing in their way.

The biggest issue many of us face is installing solar power and not breaking the bank. What if we could show you a way to be able to do both? Find out how to make the switch to solar power.

Having made his name in the late 1980s as a member of the indie band Galaxie 500, Damon Krukowski has watched cultural life lurch from analog to digital. And as an artist who has weathered the transition, he has challenging, urgent questions for both creators and consumers about what we have thrown away in the process.

At once elegant and riveting, Sync tells the story of the dawn of a new science. Steven Strogatz, a leading mathematician in the fields of chaos and complexity theory, explains how enormous systems can synchronize themselves, from the electrons in a superconductor to the pacemaker cells in our hearts. He shows that although these phenomena might seem unrelated on the surface, at a deeper level there is a connection, forged by the unifying power of mathematics.

In this smart and funny book, celebrated cartoonist Zach Weinersmith and noted researcher Dr. Kelly Weinersmith give us a snapshot of what's coming next - from robot swarms to nuclear fusion powered-toasters. By weaving their own research and interviews with the scientists who are making these advances happen, the Weinersmiths investigate why these technologies are needed, how they would work, and what is standing in their way.

Infinite Powers recounts how calculus tantalized and thrilled its inventors, starting with its first glimmers in ancient Greece and bringing us right up to the discovery of gravitational waves. Strogatz reveals how this form of math rose to the challenges of each age: how to determine the area of a circle with only sand and a stick; how to explain why Mars goes "backwards" sometimes; how to turn the tide in the fight against AIDS.

In The Amazing Story of Quantum Mechanics, James Kakalios uses examples from comics and magazines to explain how breakthroughs in quantum mechanics led to such technologies as the World Wide Web, pocket-sized computers, mobile phones, and MRI machines.....

Under the aegis of machine learning in our data-driven machine age, computers are programming themselves and learning about - and solving - an extraordinary range of problems, from the mundane to the most daunting. Today it is machine learning programs that enable Amazon and Netflix to predict what users will like, Apple to power Siri's ability to understand voices, and Google to pilot cars.

Einstein's steadfast refusal to accept certain aspects of quantum theory was rooted in his insistence that physics has to be about reality. Accordingly, he once derided as spooky action at a distance the notion that two elementary particles far removed from each other could nonetheless influence each others propertiesa hypothetical phenomenon his fellow theorist Erwin Schrdinger termed quantum entanglement.

In The Design of Future Things, best-selling author Donald A. Norman presents a revealing examination of smart technology, from smooth-talking GPS units to cantankerous refrigerators. Exploring the links between design and human psychology, he offers a consumer-oriented theory of natural human-machine interaction that can be put into practice by the engineers and industrial designers of tomorrows thinking machines.

No 20th-century American scientist is better known to a wider spectrum of people than Richard P. Feynman (1918-1988), physicist, teacher, author, and cultural icon. His autobiographies and biographies have been read and enjoyed by millions of readers around the world, while his wit and eccentricities have made him the subject of TV specials and even a theatrical film.

As smartphones, supercomputers, supercolliders, and AI propel us into an ever more unfamiliar future, How to Speak Science takes us on a rollicking historical tour of the greatest discoveries and ideas that make today's cutting-edge technologies possible. Wanting everyone to be able to "speak" science, YouTube science guru Bruce Benamran explains - as accessibly and wittily as in his acclaimed videos - the fundamental ideas of the physical world: matter, life, the solar system, light, electromagnetism, thermodynamics, special and general relativity, and much more.

Ignition! is the story of the search for a rocket propellant which could be trusted to take man into space. This search was a hazardous enterprise carried out by rival labs who worked against the known laws of nature, with no guarantee of success or safety. John Drury Clark writes with irreverent and eyewitness immediacy about the development of the explosive fuels strong enough to negate the relentless restraints of gravity. The resulting volume is as much a memoir as a work of history, sharing a behind-the-scenes view of an enterprise that eventually took men to the moon.

Have you ever wondered how off-key you are while singing in the shower? Or if your Bob Dylan albums really sound better on vinyl? Or why certain songs make you cry? Now, scientist and musician John Powell invites you on an entertaining journey through the world of music. Discover what distinguishes music from plain old noise, how scales help you memorize songs, what the humble recorder teaches you about timbre (assuming your suffering listeners don’t break it first), and more.

Throughout history, scientists have come up with theories and ideas that just don't seem to make sense. These we call paradoxes. The paradoxes Al-Khalili offers are drawn chiefly from physics and astronomy and represent those that have stumped some of the finest minds. With elegant explanations that bring the listener inside the mind of those who've developed them, Al-Khalili helps us to see that, in fact, paradoxes can be solved if seen from the right angle.

The first-ever inside look at DARPA - the Defense Advanced Research Projects Agency - the maverick and controversial group whose futuristic work has had amazing civilian and military applications, from the Internet to GPS to driverless cars

The story of the rise of modern navigation technology, from radio location to GPS—and the consequent decline of privacy. What does it mean to never get lost? You Are Here examines the rise of our technologically aided era of navigational omniscience—or how we came to know exactly where we are at all times. Filled with tales of scientists and astronauts, inventors and entrepreneurs, You Are Here tells the story of how humankind ingeniously solved one of its oldest and toughest problems—only to herald a new era in which it’s impossible to hide.

Memorizing answers is hard. Learning is easy! The course explains the "why" behind each correct answer on the amateur radio exam so you'll understand and remember. It's a complete learning system. The fasttrackham.com web site has custom-made practice exams that integrate with the chapters in the book and audiobook—study a chapter, then take a practice exam on that chapter. It is a method based on the latest research into the neuroscience of learning and exclusive to the Fast Track courses.

If you've made the decision to open up your ham radio world by going for the general class license, use the program used by thousands of hams to get and upgrade their ham licenses! The Fast Track to Your General Class Ham Radio License explains the reasoning and theory behind each correct answer on the general class exam so you'll understand and remember the subject matter. Created by an experienced ham and adult educator, it's like having your own, patient, experienced, good-humored mentor for the exam. To get your general class license you must pass a multiple-choice test.

Note: This audio program is a companion product to the e-book and print editions, which contain over 300 illustrations to support your learning. The Fast Track to Your Extra Class Ham Radio License explains the reasoning and technology behind each correct answer on the exam so you'll understand and remember the subject matter. Created by an experienced ham and adult educator, it's like having your own, patient, experienced, good-humored mentor for the exam. (One reason Michael is a frequent presenter at major ham conventions.)

Ham Radio Prep developed a unique study system after grading thousands of General License Exams through their online course. By identifying which questions students usually get wrong, and providing helpful hints to remember the correct answer, they have truly "cracked" the General Exam.

Despite its old-school reputation, amateur radio is on the rise, and the airwaves are busier than ever. That's no surprise: Being a ham is a lot of fun, providing an independent way to keep in touch with friends, family, and new acquaintances around the world. Hams are also good in a crisis, keeping communications alive and crackling during extreme weather events and loss of communications.

HamRadioPrep.com™ developed a unique study system after helping over 60,000 students study for and pass their Technician License Exams through our online course. By identifying which questions students usually get wrong, and providing helpful hints to remember the correct answer, they have truly ‘cracked’ the Technician Exam, and we now are sharing that condensed study guide with you (along with helpful bonus content)!

HAM Radio License Audio Study Guide from Davidson Audiobooks is the ultimate manual for mastering the HAM Radio licensing exam. Ideal for aspiring amateur radio operators, this comprehensive guide is meticulously designed to align with the most recent exam requirements valid through June 30, 2026. Whether you are a novice or looking to upgrade your existing license, this study guide is your key to success. Transform your daily routines into productive study sessions.

This book is designed to help those who want to get their license. It includes every topic that shows up on the exam and also 100 test questions with answers.

Ham Radio Prep has created the fastest and most effective system to pass the Level 3 Amateur Extra License Exam! We show you the easy way to master the Math questions No Fluffy material that isn't absolutely necessary to pass the exam. We'll hear you on the Extra bands soon!

If you've been thinking about getting into amateur radio, here's the information you've probably been looking for.