Junte-se a nós em uma viagem ao mundo dos livros!
Adicionar este livro à prateleira
Grey
Deixe um novo comentário Default profile 50px
Grey
Assine para ler o livro completo ou leia as primeiras páginas de graça!
All characters reduced
Inventions of the Great War - cover
LER

Inventions of the Great War

Bond Alexander Russell

Editora: eKitap Projesi

  • 2
  • 5
  • 0

Sinopse

The great World War was more than two-thirds over when America entered the struggle, and yet in a sense this country was in the war from its very beginning. Three great inventions controlled the character of the fighting and made it different from any other the world has ever seen. These three inventions were American. The submarine was our invention; it carried the war into the sea. The airplane was an American invention; it carried the war into the sky. We invented the machine-gun; it drove the war into the ground.
 
It is not my purpose to boast of American genius but, rather, to show that we entered the war with heavy responsibilities. The inven-tions we had given to the world had been developed marvelously in other lands. Furthermore they were in the hands of a determined and unscrupulous foe, and we found before us the task of overcoming the very machines that we had created. Yankee ingenuity was faced with a real test.
 
The only way of overcoming the airplane was to build more and better machines than the enemy possessed. This we tried to do, but first we had to be taught by our allies the latest refinements of this machine, and the war was over before we had more than started our aërial program. The machine-gun and its accessory, barbed wire (also an American invention), were overcome by the tank; and we may find what little comfort we can in the fact that its invention was inspired by the sight of an American farm tractor. But the tank was a British creation and was undoubtedly the most important invention of the war. On the sea we were faced with a most baffling problem. The U-boat could not be coped with by the building of swarms of submarines.
 
The essential here was a means of locating the enemy and destroying him even while he lurked under the surface. Two American inventions, the hydrophone and the depth bomb, made the lot of the U-boat decidedly unenviable and they hastened if they did not actually end German frightfulness on the sea.
 
But these were by no means the only inventions of the war. Great Britain showed wonderful ingenuity and resourcefulness in many di-rections; France did marvels with the airplane and showed great clev-erness in her development of the tank and there was a host of minor inventions to her credit; while Italy showed marked skill in the crea-tion of large airplanes and small seacraft.
Disponível desde: 01/10/2015.

Outros livros que poderiam interessá-lo

  • Birds in the Calendar - cover

    Birds in the Calendar

    Frederick G. Aflalo

    • 0
    • 0
    • 0
    Delightful sketches of British wild birds - a bird for every month of the year from the pheasant in January to the robin in December. This collection of articles, reprinted in book form from the periodical The Outlook, is full of fascinating information about bird behaviour and habitat, as well as many interesting anecdotes. (Summary by Ruth Golding)
    Ver livro
  • Hypnosis for Programming an Internet Marketers Mind for Success - Unlock The Secrets To Achieving Success With Hypnosis - cover

    Hypnosis for Programming an...

    Be Conscious Creators

    • 0
    • 0
    • 0
    Rewire Your Mindset And Get Fast Results With Hypnosis! 
     
    The advantages of hypnosis therapy are widespread. A lot of individuals report positive changes with hypnosis and it's recognized as a valid type of holistic alternative medicine.  
     
    Hypnosis is a popular technique utilized for weight loss, overcoming addiction, healing, achieving goals, relaxation and stress relief. It's utilized to get rid of undesired behaviors and beliefs and to manifest new desires and achieve goals in life. 
      
    If you wish to influence your subconscious mind to accept new programming for positive alterations hypnosis is an effective technique for doing that. 
     
    Among the chief advantages of hypnosis is that when you in a hypnotic state brain wave frequencies decelerate. You center or focus your awareness and you're actually much more aware than usual. A state of centered awareness almost feels as though you're more of an observer of thought and images rather than a part of them. This allows you to bypass the "gatekeepers" at the entrance to the subconscious and superconscious so you are able to access these levels of consciousness directly, and the brain is much more receptive to suggestion. 
     
    The unconscious, or subconscious may then be reprogrammed so it lets go of old patterns, beliefs and feelings that no longer serve you. They may be replaced with suggestions that are favorable and affirming. The superconscious mind may open you into fresh insights and originative ideas.  
     
    A common misperception is that you only have to be hypnotized once to make lasting changes. Occasionally this is the case, but for lasting positive changes, hypnosis suggestions need to be repeated several times till your mind accepts the new programming. 
     
    You'll need to enter hypnosis and listen to your audio multiple times. Don't expect that one session will set up and run your new programs. 
     
    Put this audio on each night before you go to bed and listen to it right before you fall asleep. If you have time also listen to it first thing upon waking. Do this for at least 21 days consistently so that positive change can take affect in your life.
    Ver livro
  • What Happened to You? - Conversations on Trauma Resilience and Healing - cover

    What Happened to You? -...

    Oprah Winfrey, Bruce D.Perry

    • 0
    • 0
    • 0
    "[Oprah Winfrey and Bruce D. Perry] are both capable, likable narrators who are sincerely engaged with their subject matter...The performances of these two humanitarians make this a must-hear for anyone recovering from their traumatic past." —AudioFile This program is read by the authors.Our earliest experiences shape our lives far down the road, and What Happened to You? provides powerful scientific and emotional insights into the behavioral patterns so many of us struggle to understand.“Through this lens we can build a renewed sense of personal self-worth and ultimately recalibrate our responses to circumstances, situations, and relationships. It is, in other words, the key to reshaping our very lives.”—Oprah WinfreyThis audiobook is going to change the way you see your life.Have you ever wondered "Why did I do that?" or "Why can't I just control my behavior?" Others may judge our reactions and think, "What's wrong with that person?" When questioning our emotions, it's easy to place the blame on ourselves; holding ourselves and those around us to an impossible standard. It's time we started asking a different question.Through deeply personal conversations, Oprah Winfrey and renowned brain and trauma expert Dr. Bruce Perry offer a groundbreaking and profound shift from asking “What’s wrong with you?” to “What happened to you?”Here, Winfrey shares stories from her own past, understanding through experience the vulnerability that comes from facing trauma and adversity at a young age. In conversation throughout the audiobook, she and Dr. Perry focus on understanding people, behavior, and ourselves. It’s a subtle but profound shift in our approach to trauma, and it’s one that allows us to understand our pasts in order to clear a path to our future—opening the door to resilience and healing in a proven, powerful way.A Macmillan Audio production from Flatiron Books
    Ver livro
  • Purified - How Recycled Sewage Is Transforming Our Water - cover

    Purified - How Recycled Sewage...

    Peter Annin

    • 0
    • 0
    • 0
    In Purified, veteran journalist Peter Annin shows that wastewater has become a surprising weapon in America's war against water scarcity. Annin probes deep into the water reuse movement in five water-strapped states—California, Texas, Virginia, Nevada, and Florida. He drinks beer made from purified sewage, visits communities where purified sewage came to the rescue, and examines how one of the nation's largest wastewater plants hopes to recycle one hundred percent of its wastewater by 2035. At each stop, listeners come face to face with the people who are struggling for, and against, recycled water. While the current filtration technology transforms sewage into something akin to distilled water—free of chemicals and safe to drink—water recycling's challenge isn't technology. It's terminology. Concerns about communities being used as "guinea pigs," sensationalist media coverage, and taglines like "toilet to tap" have repeatedly crippled water recycling efforts. Potable water recycling has become the hottest frontier in the race for expanded water supply options. But can public opinion turn in time to avoid the worst consequences? Purified's fast-paced narrative cuts through the fearmongering and misinformation to make the case that recycled water is direly needed in the climate-change era. Water cannot be taken for granted anymore—and that includes sewage.
    Ver livro
  • The Sting of the Wild - cover

    The Sting of the Wild

    Justin O. Schmidt

    • 0
    • 0
    • 0
    Entomologist Justin O. Schmidt is on a mission. Some say it's a brave exploration, others shake their heads in disbelief. His goal? To compare the impacts of stinging insects on humans, mainly using himself as the gauge.In The Sting of the Wild, the colorful Dr. Schmidt takes us on a journey inside the lives of stinging insects, seeing the world through their eyes as well as his own. He explains how and why they attack and reveals the powerful punch they can deliver with a small venom gland and a "sting," the name for the apparatus that delivers the venom. We learn which insects are the worst to encounter and why some are barely worth considering.The Sting of the Wild includes the complete Schmidt Sting Pain Index. In addition to a numerical ranking of the agony of each of the eighty-three stings he's sampled so far (from below 1 to an excruciatingly painful 4), Schmidt describes them in prose worthy of a professional wine critic: "Looks deceive. Rich and full-bodied in appearance, but flavorless" and "Pure, intense, brilliant pain. Like walking over flaming charcoal with a three-inch nail embedded in your heel."
    Ver livro
  • Going Live Bundle 2 in1 Bundle - cover

    Going Live Bundle 2 in1 Bundle

    Drake Gregers, Robbie Thames

    • 0
    • 0
    • 0
    Going Live Bundle, 2 in1 Bundle: The Basics of Live Streaming and How to Start PodcastingThere has never been a better time to start your own podcast. Sales of smartphones over recent years have fueled more interest in podcasts and now there are more podcast listeners than ever before. And the numbers are growing every year.A number of marketers have tried to create a successful podcast and failed. This is because they tried to use outdated methods to get their podcasts noticed, or because they just didn’t know what they were doing. But not to worry because this bundle will help you. If you’re also interested in live video streaming, this bundle will have tips as well. If you’re a complete newcomer to live video streaming and you’ve never streamed a video before in your life, then you might find it somewhat nerve wracking going in front of a camera. This can be a very scary feeling as you’re going to be exposed and live on the feed and the whole process is quite unlike any other form of marketing. This bundle will give you expert advice on how to create the best podcasts and build a significant following. You will have a step-by-step guide on how to create a successful podcast. It will also guide you in everything about live streaming, how it works, how to get started and what kind of content you can make in order to generate traffic and profits.This 2 in 1 bundle includes the following audiobooks:1. The Basics of Live Streaming: Discover Everything About Live Streaming Including Creating Content, Increasing the Quality of Your Video Streams and Making Money From Your Live Streaming2. How to Start Podcasting: Learn Everything About Podcasting, The Benefits, How to Start One and How to Make Significant Profits Through Your Own PodcastIf you want to learn more, download your copy of Going Live 2 in 1 Bundle today!
    Ver livro