検索キーワード： 科学・テクノロジー

Synes dine forældre, at du sover hele tiden, og har de svært ved at forstå, at oprydning aldrig kan blive en topprioritet? På en både underholdende og omsorgsfuld måde fortæller forfatter Nicole Morgan om, hvad der sker i din hjerne i løbet af teenageårene, og hvad det blandt andet betyder for humøret, kroppen og relationen til dine forældre. Hvorfor er familien så irriterende, hvorfor er du ofte træt, hvorfor hænger følelserne indimellem uden på tøjet osv. Med bogen får du en ny forståelse af dig selv og din hjerne, og hvis dine forældre læser med, vil de med garanti få et nyt syn på, hvad der egentlig er på spil. Bogen er desuden fyldt med quizzer og gode råd.

In The Future of Science Is Female, author and award-winning journalist Zara Stone shares the fascinating, complicated stories of how a diverse group of powerful women got started - from the perspective of those still working it out as they go along. Take 22-year-old Dominique Barnes, a female hero of the oceans. She was worried about all the dolphins and whales killed during shrimp farming, so the marine biologist created a tasty, affordable plant-based shrimp alternative. And she's just one of the sheroes you will discover in The Future of Science Is Female.

While most of her peers were obsessed with their iPhones, Instagramming and Snapchatting their lives, and glued to streaming TV, 19-year-old Amy Crouch was growing up with minimal technology. In My Tech-Wise Life, she and her father, Andy Crouch, share how intentional and controlled use of modern devices, apps, and services has helped her avoid many of the negative experiences of her peers and cultivate positive experiences interacting with the real world. 

For hundreds of years, humans and animals have had special bonds with each other. We've lived side-by-side through thick and thin - these relationships are not just about raising pets and farm animals. In Animal Kind, Emma Lock of YouTube fame shares stories of the incredible ways that animals keep us healthy and happy, physically and mentally. You'll be inspired by the tales of remarkable recovery, from vision-impaired individuals who have gained independence with the help of seeing-eye dogs, to the woman who found new life as an equestrian champion after an arm amputation.

Tim Flannery's international best seller The Weather Makers changed minds and hearts about global warming. We Are the Weather Makers is a concise and revised edition that allows listeners of all ages to learn the facts about climate change. In this passionate book Tim Flannery writes about cyclones and droughts, about coral reefs and polar bears, about wind energy and nuclear power. He reminds us that climate connects us all, from the Arctic to the Outback. And our climate is influenced by how we choose to live - how we use our fuels, our water and our land. 

In this personal, moving essay, youth activist Hannah Testa shares with listeners how she led a grassroots political campaign to successfully pass state legislation limiting single-use plastics and how she influenced global businesses to adopt more sustainable practices. Through her personal journey, listeners can learn how they, too, can follow in Hannah's footsteps and lower their carbon footprint by simply refusing single-use plastics. 

Pocket Change Collective is a series of small books with big ideas from today's leading activists and artists. In this installment, Earth Guardians Youth Director and hip-hop artist Xiuhtezcatl Martinez shows us how his music feeds his environmental activism and vice versa. Martinez visualizes a future that allows us to direct our anger, fear, and passion toward creating change. Because, at the end of the day, we all have a part to play.

First human to cross the Atlantic via airplane; one of the first American media sensations; Nazi sympathizer and anti-Semite; loner whose baby was kidnapped and murdered; champion of Eugenics, the science of improving a human population by controlled breeding; tireless environmentalist. Charles Lindbergh was all of the above and more. Here is a rich, multi-faceted, utterly spellbinding biography about an American hero who was also a deeply flawed man. The Rise and Fall of Charles Lindbergh is essential listening for teens and history fanatics alike.

You’ve heard of the space race, but do you know the whole story? The most ambitious race humankind has ever undertaken was masterminded in the shadows by two engineers on opposite sides of the Cold War - Wernher von Braun, a former Nazi officer living in the US, and Sergei Korolev, a Russian rocket designer once jailed for crimes against his country - and your textbooks probably never told you. From Amy Cherrix comes the extraordinary hidden story of the space race and the bitter rivalry that launched humankind to the moon.

Az evolúció legképtelenebb, sületlen, hagymázos ötlete minden kétséget kizáróan az ember, becenevén a Homo sapiens. Öt-hatmillió éve a bioszféra üde színfolt lehetett a bolygón sokféle állattal és növénnyel, az ökológiai rendszer kiegyensúlyozott volt, és úgy tűnhetett, hogy megalapozott, tartós jövője sok százmillió évre biztosítva van. És ekkor a rendszer finom, olajozott kerekei közé por, autóroncsok, enzimes mosópor került. Recsegés, ropogás, füst és korom. Mi történt?

In the mid- to late-19th century, a burgeoning science called electricity promised to shine new light on a rousing nation. Inventive and ambitious minds were hard at work. Soon that spark was fanned, and a war was under way to be the first to light - and run - the world with electricity. Thomas Alva Edison, the inventor of direct current (DC), engaged in a brutal battle with Nikola Tesla and George Westinghouse, the inventors of alternating current (AC). There would be no ties in this race - only a winner and a loser - and the prize was a nationwide monopoly in electric current.

How do I make it big on social media? What is my story - and who is my audience? What content should I post to achieve #success? How do I go viral...or how long will it take me to get noticed? Selfie Made is a one-of-a-kind guide to creating a digital identity, finding an audience, and building a powerful brand - your own! - on the Internet.

Less than a hundred years ago, science seriously debated whether a cosmic array of stars and galaxies extended beyond the Milky Way. Discoveries and theories have revealed a universe of increasing enormity, complexity, and mystery. The Big Bang follows the pioneering observations of Edwin Hubble and the early insights in cosmological theory by Alexander Friedmann and Father Georges Lemaitre.

In May 1869, the U.S. railroad network unified when the Central Pacific and Union Pacific railroads came together in Promontory, Utah. The Transcontinental Railroad: The Gateway to the West discusses this important milestone in the expansion of the United States and its impact on the nation, both positive and negative. This book tells how the east-west railroad played an integral role in opening western markets to the residents of the eastern United States, but it also examines how the railroad led to the demise of many American Indian groups in the West.

Am 12. April 1912 lief die R.M.S. Titanic mit 2.200 Passagieren an Bord zu ihrer Jungfernfahrt Richtung New York aus.

The human species is relatively new to the planet in geologic terms. With origins reaching back only a few million years, the rise of humans from primate ancestors is a remarkable evolutionary success story. Early Humans traces the beginnings of the human species, its success and adaptability, and the development of such innovations as human language and culture.

Jean-Edgar Van de Burne (né le 5 septembre 1940 à Dunkerque, France) est un scientifique qui s'illustra successivement dans les domaines de la phycologie, de la biochimie appliquée, de l'ingénierie et des statistiques transverses bio-politiques. Tout en ne laissant jamais de côté sa grande passion pour les tournois de bridge, il contribue alors largement au développement des plaques de cuisson thermonucléaire pour lesquelles il reçoit le Prix Nobel de la Paix en 1985.

Discover the science behind the most popular sci-fi franchise of all time. Capturing the imagination and hearts of crowds worldwide, Star Wars is a fantastic feat of science fiction and fantasy. We marvel at the variety of creatures and technology and the mystery behind the force. But how much of the Star Wars world is rooted in reality? Could we see some of the extraordinary inventions materialize in our world?

world of Fun Science! I'm Charlie, also known across the Internet as charlieissocoollike. In my book I'll be taking you on an awesome journey through the cosmos, beginning with the big bang through to the solar system and the origins of life on Earth, all the way down to the particles that make up everything around us (including you and me!). Expect frequent digressions into not-so-sciencey things (e.g., a microwave flying through space) and audio packed with my all-time favourite mind-bending science facts.

Essential oils are typically used by people who don't want to use chemically based treatments to cure certain problems. They are never considered to be an alternate treatment for pets. The author provides information on the types of essentials oils that can safely be used on dogs and the best ways to administer said oils.