United Technologies

Since the 1930s, the scale of scientific endeavors has grown exponentially. The birth of Big Science can be traced to Berkeley, California, nearly nine decades ago, when a resourceful young scientist pondered his new invention and declared, "I'm going to be famous!" Ernest Orlando Lawrence's cyclotron would revolutionize nuclear physics, but that was only the beginning of its impact.This is the incredible story of how one invention changed the world and of the man principally responsible for it all. Michael Hiltzik tells the riveting full story here for the first time.

Throughout the course of history, civilization has been blessed by strong-minded men and women who have impacted our world in extraordinary ways. Their imprint upon humanity is beyond dispute. And many would contend that they were no less than the result of Divine Providence - a gift of God to the human race. The Mark of a Giant examines the lives and contributions of seven men and women who changed the world: Abraham of Ur, Pericles, the Apostle Paul, Sir Isaac Newton, Marie Curie, Martin Luther King Jr., and Mother Teresa.

Award-winning author Philip Dray delves into the lesser-known side of an American icon in Stealing God's Thunder. Benjamin Franklin, more often viewed as a statesman and founding father than as a man of science, challenged religion, science, and reason with his inventions. But in a time when everything was blamed on sin, it was the lightning rod, Franklin's attempt to control the heavens, that caused the greatest controversy.

Central to America's idea of itself is the character of Benjamin Franklin. We all know him, or think we do: In recent works and in our inherited conventional wisdom, he remains fixed in place as a genial polymath and self-improver who was so very American that he is known by us all as the first American.

Albert Einstein ist der Inbegriff des Genies. Kein Wissenschaftler des 20. Jahrhundert hat unser Verständnis vom Universum so revolutioniert wie er. Neben den teils verschlungenen Wegen zu seinen Theorien, widmet sich das Hörbuch auch dem Menschen, der diese Wege beschritt. Es beschreibt, wie Einsteins Kindheit in Deutschland, seine Arbeit im Schweizer Patentamt, aber auch sein komplexer Charakter und die daraus folgenden familiären Begebenheiten den großen Wissenschaftler formten.

The Space Age began just as the struggle for civil rights forced Americans to confront the long and bitter legacy of slavery, discrimination, and violence against African Americans. Presidents John F. Kennedy and Lyndon Johnson utilized the space program as an agent for social change, using federal equal employment opportunity laws to open workplaces at NASA and NASA contractors to African Americans while creating thousands of research and technology jobs in the Deep South to ameliorate poverty.

Pack your bags! We're headed to the United Kingdom. On this whirlwind tour, you'll learn all about the country's landscape, culture, people, and more. We'll explore green valleys and packed cities, taste the unusual Scottish dish haggis, and attend Britain's Bonfire Night celebration. A special section introduces the United Kingdom's capital, language, and population. Hop on board and take a fun-filled look at your world.

The United States is experiencing a profound crisis when it comes to mental health care. In a recent Senate Committee on Finance hearing on youth mental health, US Surgeon General Dr. Vivek Murthy shared that Americans wait 11 years, on average, between onset of symptoms and first receiving treatment. The consequences are plain to see: higher suicide and drug overdose rates, more Americans without a safe place to sleep, more children experiencing depression and anxiety. The house is on fire, and the nation is short on firefighters equipped to put out the blaze.

Formaldehyde, borax, salicylic acid. Today these chemicals are used in embalming fluids, cleaning supplies, and acne medications. But just over a hundred years ago, they were routinely added to all kinds of food by unregulated and unethical companies. Noted science and history writer Gail Jarrow introduces listeners to the relentless work of U.S. government chemist Dr. Harvey Washington Wiley, who mounted a thirty-year campaign to protect consumers from harmful food and drugs. As part of his research, he tested food additives by serving them to a squad of volunteers—the poison eaters.

Thank you for the opportunity to contribute to today’s discussion on federal perspectives to secure the nation’s infrastructure. As you know, our nation’s critical infrastructure sectors are dependent on information technology (IT) systems and digital data to carry out operations and to process, maintain, and report essential information. The security of these systems and data is vital to public confidence and national security, prosperity, and well-being.

At least as far back as the ancient myth of Icarus, humans longed to fly - but it wasn't until December 17, 1903, on the windy dunes of Kitty Hawk, North Carolina, that the dream finally came true. And it was all thanks to Orville and Wilbur Wright, two former bicycle mechanics who built their first toy plane - a rubber-band powered rotary - when they were just children.

The Cherokees might be the most famous tribe in the country. If so, the person most responsible for it is Sequoyah, whose invention of the Cherokee syllabary also played a prominent role in facilitating the assimilation between the Cherokee and Americans. Sequoyah began work on devising the writing and reading system around 1809, and it was instantly popular among Cherokees, to the extent that it was being used in written publications among the tribe by the 1820s. The syllabary has been in use ever since, both within the tribe and among outsiders.

An Emmy Award-winning producer and the host of more than a dozen TV series, Jeff Corwin has spent his life working for the conservation of endangered species. Corwin’s Junior Explorer series shows kids that there are natural worlds of wonder all over the planet. In this adventure, Lucy, Benjamin, and Gabe go camping in the Gila National Forest in New Mexico—and there they find breathtaking sights that they’ll never forget.

ERISA-covered plans often hold millions of dollars or more in assets and maintain personal data on participants, which can make them tempting targets for cyber-criminals. Responsible plan fiduciaries have an obligation to ensure proper mitigation of cybersecurity risks.

If there were a book to explain fully the origins and current existence of artificial intelligence, this book would be it. Artificial intelligence can be seen as an advantageous thing that can help businesses and human life forms have mental advantages over competitors.

Featuring 18 trailblazing Black women in American history, Little Leaders educates and inspires as it relates true stories of breaking boundaries and achieving beyond expectations. Among these biographies, listeners will find heroes, role models, and everyday women who did extraordinary things - bold women whose actions and beliefs contributed to making the world better for generations of girls and women to come.

Welcome to the United States of America! The USA is the third largest country in the world and also, one of the most beautiful. It is full of lakes and rivers, mountains and canyons, beaches and deserts. It has many different trees and flowers and all sorts of different crops grown for use as food. And, of course, America has birds and animals of all kinds. Last, but not least, the United States has about 300 million people from many different backgrounds and cultures.

Why GAO did this study. The internet is a global system of interconnected networks used by billions of people across the world to perform personal, educational, commercial, and governmental tasks. The US Government over time has relinquished its oversight role of the internet. A global, multistakeholder community made up of many organizations shapes internet policy, operations, and security. But the ongoing and increasing reliance on the internet underscores the need to understand the risks to its underlying architecture.

Federal agencies with a lead role to assist and protect one or more of the nation’s 16 critical infrastructures are referred to as sector risk management agencies (SRMAs). The SRMAs for three of the 16 have determined the extent of their sector’s adoption of the National Institute of Standards and Technology’s (NIST) Framework for Improving Critical Infrastructure Cybersecurity (framework). In doing so, lead agencies took actions such as developing sector surveys and conducting technical assessments mapped to framework elements.

AI offers an exciting extension of many human capabilities such as observation, processing, and decision-making. The output and outcomes of AI systems are nearly instantaneous, offering humans powerful efficiencies that did not exist just a few years ago. The computing power and systems used for AI technologies far exceed human cognitive capabilities, allow for constant “machine learning” without human supervision, and include consideration of patterns that are typically impossible for humans to discern.