Professional Science

The world has changed. Now, when someone is murdered, they almost always come back to life—and there are professionals, called “dispatchers”, who kill in order to save lives, to give those near the end a second chance. Tony Valdez is a dispatcher, and he has never been busier. But for as much as the world has changed, some things have stayed the same. Greed, corruption, and avarice are still in full swing.

What happens when something is sucked into a black hole? Does it disappear? Three decades ago, a young physicist named Stephen Hawking claimed that it did - and in doing so, put at risk everything we know about the fundamental laws of the universe. Leonard Susskind and Gerard 't Hooft realized the threat and responded with a counterattack that changed the course of physics.

No running water, no car, no electricity or any of the things it powers: the internet, phone, washing machine, radio, or light bulb. Just a wooden cabin, on a smallholding, by the edge of a stand of spruce. The Way Home is a modern-day Walden - an honest and lyrical account of a remarkable life lived in nature without modern technology. Mark Boyle, author of The Moneyless Man, explores the hard-won joys of building a home with his bare hands, learning to make fire, collecting water from the stream, foraging, and fishing.

In April 2020, the world faced imminent lock-down, so a group of filmmakers started a virtual support group. Once a week, these diverse voices would assemble to do what they do best: tell each other stories. Campfire horror tales, emotional cosmic mysteries, and anything else that either made them take their minds off what was happening to the world, or help them understand it. HAUNTED REELS is the best of those stories.

Reporter Sam Kean reveals the periodic table as it’s never been seen before. Not only is it one of man's crowning scientific achievements, it's also a treasure trove of stories of passion, adventure, betrayal, and obsession. The infectious tales and astounding details in The Disappearing Spoon follow carbon, neon, silicon, and gold as they play out their parts in human history, finance, mythology, war, the arts, poison, and the lives of the (frequently) mad scientists who discovered them.

This audiobook contains updated material from the original edition. Discover how to become the best version of you and develop healthy habits, find inspiring new perspectives and live a motivated, joy-filled life! Who is your Future Self? That question is the answer to all your life's questions...

Nintendo has continually set the standard for video game innovation in America, starting in 1981 with a plucky hero who jumped over barrels to save a girl from an ape. The saga of Mario, the portly plumber who became the most successful franchise in the history of gaming, has plot twists worthy of a video game. Jeff Ryan shares the story of how this quintessentially Japanese company found success in the American market.

This complete study guide from Made Easy Academy transforms every essential concept—from protein structure and enzyme kinetics to metabolic pathways and molecular biology—into straightforward explanations designed for how you actually learn.

Pass the ISA Certified Arborist Exam with Confidence Using This Comprehensive Study Guide! Are you preparing for the ISA Certified Arborist Exam but feeling overwhelmed by the vast amount of material to cover? Do you need a structured and practical approach to mastering tree biology, risk assessment, and safety procedures? Look no further—this all-in-one guide provides the expert insights, real-world applications, and hands-on practice you need to pass your exam on the first attempt. Designed for busy professionals, this guide breaks down complex arboriculture concepts into clear, easy-to...

In Carrying the Fire, Michael Collins conveys, in a very personal way, the drama, beauty, and humor of the adventure of reaching the moon. He also traces his development from his first flight experiences in the air force, through his days as a test pilot, to his Apollo 11 spacewalk, presenting an evocative description of the joys of flight as well as a new perspective on time, light, and movement from someone who has seen the fragile Earth from the other side of the moon.

In this chilling true crime series, we tell the stories of pillars of the community who betrayed the trust of those around them and challenged what we all think about the people we’ve come to rely on. Police officers, teachers, doctors and nurses, we believe these people are here to protect us from harm, not cause it. This series looks at some of the most heinous crimes perpetrated by people in positions of trust and examines the ripples their actions left on their community.

In the gripping Never Panic Early, Fred Haise, Lunar Module Pilot for Apollo 13, offers a detailed firsthand account of when disaster struck three days into his mission to the moon. An oxygen tank exploded, a crewmate uttered the now iconic words, “Houston, we’ve had a problem here,” and the world anxiously watched as one of history’s most incredible rescue missions unfolded. Haise brings listeners into the heart of his experience on the challenging mission—considered NASA’s finest hour—and reflects on his life and career as an Apollo astronaut.

With his characteristic eyebrow-raising behavior, Richard P. Feynman once provoked the wife of a Princeton dean to remark, "Surely you're joking, Mr. Feynman!" But the many scientific and personal achievements of this Nobel Prize-winning physicist are no laughing matter. Here, woven with his scintillating views on modern science, Feynman relates the defining moments of his accomplished life.

In 1913, an unschooled young Indian clerk wrote a letter to G. H. Hardy, begging that preeminent English mathematician's opinion on several ideas he had about numbers. Hardy, realizing the letter was the work of a genius, arranged for Srinivasa Ramanujan to come to England. Thus began one of the most remarkable collaborations ever chronicled.

With 30 years of backcountry patrol experience in Florida, Bob Lee has lived through incidents of legend, including one of the biggest environmental busts in Florida history. His fascinating memoir reveals the danger and the humor in the unsung exploits of game wardens.

J. Robert Oppenheimer was one of the iconic figures of the 20th century, a brilliant physicist who led the effort to build the atomic bomb but later confronted the moral consequences of scientific progress. When he proposed international controls over atomic materials, opposed the development of the hydrogen bomb, and criticized plans for a nuclear war, his ideas were anathema to powerful advocates of a massive nuclear buildup during the anti-Communist hysteria of the early 1950s.

Royce Melborn, a cynical ex-assassin, and Hadrian Blackwater, an idealistic ex-mercenary, are a pair of rogues-for-hire known as Riyria (its elvish for two). This duo makes a living taking nefarious jobs for conspiring nobles. Doing so usually involves stealing something, but when a young heiress asks them to steal her . . . well, that is a first for the pair.

Emily Craig has been a witness to history, helping to seek justice for thousands of murder victims, both famous and unknown. It’s a personal story that you won’t soon forget. Emily first became intrigued by forensics work when, as a respected medical illustrator, she was called in by the local police to create a model of a murder victim’s face. Her fascination with that case led to a dramatic midlife career change: She would go back to school to become a forensic anthropologist - and one of the most respected and best-known “bone hunters” in the nation.

Gene Kranz was present at the creation of America's manned space program and was a key player in it for three decades. As a flight director in NASA's Mission Control, Kranz witnessed firsthand the making of history. He participated in the space program from the early days of the Mercury program to the last Apollo mission, and beyond. He endured the disastrous first years when rockets blew up and the United States seemed to fall further behind the Soviet Union in the space race.

Without John C. Houbolt, a mid-level engineer at NASA, Apollo 11 would never have made it to the moon. Top NASA engineers on the project, including Werner Von Braun, strongly advocated for a single, huge spacecraft to travel to the moon, land, and return to Earth. It's the scenario used in 1950s cartoons and horror movies about traveling to outer space. Houbolt had another idea: Lunar Orbit Rendezvous. LOR would link two spacecraft in orbit while the crafts were travelling at 3,600 miles an hour around the moon. His plan was ridiculed and considered unthinkable.