Ergebnis für "Les Héros" in Wissenschaft & Technik

Across the world, chefs, farmers, plant scientists and backyard growers are doing something extraordinary: creating new generations of fruit, vegetables and cereals, all bred specifically to flourish locally, taste delicious, and contribute to our food future. In The Accidental Seed Heroes, Adam Alexander dons his seed detective homburg to meet these twenty-first century seed heroes, who are not only championing traditional varieties but also breeding delicious new ones that will help create a sustainable future for our planet.

Military working dogs have played a vital role in the United States armed forces throughout history. In this celebration of their contributions to our nation, Lisa Rogak profiles these heroic dogs, capturing the devotion and respect these amazing canines, their devoted handlers, and fellow soldiers share for each other. A heartwarming collection for dog lovers everywhere, Dogs Who Serve is a must-listen tribute to America's military working dogs.

Ever since Carl Linnaeus's binomial system of scientific names was adopted in the 18th century, scientists have been eponymously naming organisms in ways that both honor and vilify their namesakes. This charming, informative, and accessible history examines the fascinating stories behind taxonomic nomenclature, from Linnaeus himself naming a small and unpleasant weed after a rival botanist to the recent influx of scientific names based on pop-culture icons-including David Bowie's spider, Frank Zappa's jellyfish, and Beyonce's fly.

America's highest military award, the Congressional Medal of Honor, was awarded to 440 deserving members of the "Greatest Generation" that served in World War II. But in 1943, before the war was even over, Allied leaders realized they needed another kind of award to recognize a different kind of World War II hero - animal heroes. Founded in 1943, the prestigious PDSA Dickin Medal is the highest award an animal can achieve for gallantry and bravery in the field of military conflict. It was given to 55 animals who served valiantly alongside the members of the Greatest Generation.

At first glance, it looks like just another auditorium in just another government building. But among the talented men (and later women) who worked in mission control, the room located on the third floor of Building 30—at what is now Johnson Space Center—would become known by many as "the Cathedral." These members of the space program were the brightest of their generations, making split-second decisions that determined the success or failure of a mission.

In today's world, widespread misinformation presents significant challenges to achieving true environmental sustainability. Unfortunately, even some of the most influential global organizations base their actions on unscientific notions and misconceptions, contributing to the problem. This book confronts commonly held beliefs that shape the global public’s perception of critical environmental issues. By focusing on textiles, a key part of daily life that generates significant waste, it uncovers major gaps in our understanding, from material selection to care practices and disposal methods.

Even the greatest minds in medicine have been terribly, terribly wrong. Boneheads and Brainiacs profiles the winners of the Nobel Prize in Medicine from 1901 to 1950 - a surprisingly diverse group of racists, cranks, and opportunists, as well as heroes, geniuses, and selfless benefactors of humanity. Forget all the ivory tower stereotypes of white-coated doctors finding miracle cures. Boneheads and Brainiacs reveals the messy human reality behind medical progress, in a highly entertaining audiobook for the ordinary listener.

Great Heroes and Discoveries of Astronomy takes you around the world and across time in search of the unsung heroes who, in many ways, are just as important to the story of astronomy as Hubble, Einstein, and Sagan. Whether they stood on the shoulders of giants or themselves offered shoulders for giants to stand on, the heroes of astronomy you’ll meet in these 24 lessons are a collective of the brightest and most daring minds in science.

Near the end of the Apollo 15 mission, David Scott and fellow moonwalker James Irwin conducted a secret ceremony unsanctioned by NASA: they placed on the lunar soil a small tin figurine called The Fallen Astronaut, along with a plaque bearing a list of names. By telling the stories of those sixteen astronauts and cosmonauts who died in the quest to reach the moon between 1962 and 1972, this book enriches the saga of humankind's greatest scientific undertaking, Project Apollo, and conveys the human cost of the space race.

Natalie O'Rourke was an ordinary little girl from Birmingham in all respects save one: she was lonely. When she discovered how much she loved horses, she decided she wanted to grow up and run a riding stables. She wanted her stables to cater for children and adults with disabilities, additional needs and anyone who needed a friend—people who you might not expect to find riding, but who she knew could find happiness through horses, because she had.

Explore the transformative journey of ”Heroes (or, How To Help Your Kids Rock At Maths),” a book designed to empower parents in supporting their children’s mathematical education. This guide emphasizes the importance of developing a growth mindset, turning challenges into opportunities for growth and learning. It highlights the evolving nature of mathematical terminology and teaching strategies, such as the shift from ”borrowing” to ”renaming” in subtraction, which can leave parents feeling unsure of how to assist their children effectively. The book also delves into the ...

A gripping narrative history of the 1889 Johnstown Flood - the deadliest flood in US history - from New York Times best-selling author, NBC host, and legendary weather authority Al Roker. May 1889: After a deluge of rainfall swelled the Little Conemaugh River, panicked engineers watched helplessly as swiftly rising waters threatened to breach the South Fork Dam in central Pennsylvania. Though they telegraphed neighboring towns, warning of the impending danger, residents, used to false alarms, remained in their homes. At 3:10 p.m., the dam gave way....

The Science of Superheroes takes a lighthearted but clear-headed look at the real science that underlies some of the greatest superhero comic books of all time, including Spider-Man, Batman, Fantastic Four, and many more. Each chapter presents the story of the origin of one or more superheroes and asks intriguing questions that lead to fascinating discussions about the limits of science, the laws of nature, and the future of technology.

Unravelling the Double Helix covers the most colourful period in the history of DNA, from the discovery of 'nuclein' in the late 1860s to the publication of Watson's The Double Helix in 1968. This is a saga packed with awful mistakes as well as brilliant science, with a wonderful cast of heroes and villains. Surprisingly, much of it is unfamiliar because the early history is largely neglected by books which focus on the episode of the double helix.

Superhero fiction has been with us for almost a century; high-octane tales crammed with concepts and contrasting themes, from superpowers and the post-human, to masked vigilantes and immortality. In that time, superwomen have evolved from comic book caricatures (created by men, for men) to stronger representations of female power. The Science of Superwomen looks at this evolution, from its hypersexualized origins to today’s more nuanced diversity.

In ‘HigherEd Heroes’, we talk to some of the best teachers about ‘what works’ in their university classrooms in a down-to-earth, jargon-free, and non-technical manner. Our objective is to communicate practical advice from the bottom-up to a broad range of teachers about new ideas they may want to integrate into their classrooms and to stimulate open conversations about their everyday practice. Each episode explores what excites students to learn, what keeps them coming back for lectures, and what makes teaching fun for both teachers and students. We hope that you engage in these ...

Do you worry about our world in crisis? Social inequity, polarization, shifting climates, and disappearing nature can feel like too much for any one person to take on. We’ve been there, and we found hope. On Small-Planet Heroes, we invite change-makers to share their stories of trial and triumph in trailblazing positive social change. By unpacking the lessons learned and tying them together across episodes, we hope to find the keys to a future we all wish to see. You’re a part of the solution. Tune in to find out how!

On April 4, 1979, a Boeing 727 with 82 passengers and a crew of seven rolled over and plummeted from an altitude of 39,000 feet to within seconds of crashing, were it not for the crew's actions to save the plane. The cause of the unexplained dive was the subject of one of the longest NTSB investigations at that time. While the crew's efforts to save TWA 841 were initially hailed as heroic, that all changed when safety inspectors found 21 minutes of the 30-minute cockpit voice recorder tape blank.

Welcome young hero. Do you hear the call of adventure? Heroes of Reality. This podcast will feature conversations with brave and brilliant people on their own hero’s journey. What is the hero’s journey? It is a narrative story arch that describes the pattern of human potential coined by the late great Joseph Campbell. It is my belief that life is a game and you are the player. It is up to you to make your life an epic story and a game worthy of playing. We will be combining the narrative lens of the hero's journey while applying game terminology describing real-world experiences. ...

For more than fifty years, we have been waging, but not winning, the war on cancer. The astonishing news is that up to two-thirds of all cancer cases are linked to preventable environmental causes. If we can stop cancer before it begins, why don't we? That was the question that motivated Kristina Marusic's revelatory inquiry into cancer prevention. They recognize that we will never reduce cancer rates without ridding our lives of the chemicals that increasingly trigger this deadly disease.