United Technologies

Museum guide Maria gives a tour of the science museum explaining the various collections and exhibits that are found there and the ways in which science museums differ from other museums. This audiobook includes instructions for creating a museum exhibit and other resources.

Everybody has secrets, and former US presidents are no exception. Discover which stories about America’s past leaders are true and which ones are just tall tales.

Visit the Nation's Capital! Learn about Washington, D.C.'s, history, geography, weather, people, and more in this book that's all about our nation's capital.

Have you ever looked into the night sky and wished that you could walk on the Moon? Find about what it is like from the astronauts that were first to do it! Learn about how Neil Armstrong, Edwin Aldrin, and Michael Collins traveled into space and created history in 1969, and what it was like to take those famous first steps that made “one giant leap for mankind."

When Thomas Edison was a boy, he loved performing experiments and coming up with new inventions. His curiosity sometimes got him in trouble, though, like when he accidentally burned down his dad’s barn! By the time he turned 12, he had found ways to make a living by learning how to print newspapers and send telegraphs in Detroit, Michigan. Imagine what he did as an adult!

Throughout the 1960s and 1970s, a diverse group of teachers and students working together on academic computing systems conducted many of the activities we now recognize as personal and social computing. Joy Rankin draws on detailed records to explore how users exchanged messages, programmed music and poems, fostered communities, and developed computer games like The Oregon Trail. These unsung pioneers helped shape our digital world, just as much as the inventors, garage hobbyists, and eccentric billionaires of Palo Alto.

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.

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.

During the heady years of the tech boom, incorrigibly frank Sophia Young lucks into a job that puts her directly in the path of Scott Kraft, the eccentric CEO of Treehouse, a studio whose animated films are transforming movies forever. Overnight, Sophia becomes an unlikely nerd whisperer. Whether her success is due to dumb luck, savage assertiveness, insightful finesse (learned by dealing with her irrational Chinese immigrant mother), or a combination of all three, in her rarified position she finds she can truly shine.

This extraordinary travel book tells the true story of how in 1997 writer Michael Paterniti agreed to take a road trip from New Jersey to California, reuniting the preserved brain of the great scientist Albert Einstein (1879-1955) with his granddaughter Evelyn. Paterniti's improbable travelling companion is 84-year-old Thomas Harvey, the pathologist who not only removed Einstein's brain from his head during the autopsy but purloined it from Princeton Hospital also!

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.

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.

From author Earl Swift comes the surprising history of the U.S. interstate system, a fascinating route through the dreams, discoveries, and protests that shaped these mighty roads.

Yellowstone is America's premier national park. Today Yellowstone is often a byword for conservation, natural beauty, and a way for everyone to enjoy the great outdoors. But it was not always this way. Wonderlandscape presents a new perspective on Yellowstone, the emotions that various natural wonders and attractions evoke, and how this explains the park's relationship to America as a whole.

One of the most talented and creative authors working today, Neal Stephenson is renowned for his exceptional novels - works colossal in vision and mind-boggling in complexity. Exploring and blending a diversity of topics, including technology, economics, history, science, pop culture, and philosophy, his books are the products of a keen and adventurous intellect. Stephenson ponders a wealth of subjects, from movies and politics to David Foster Wallace and the Midwestern American College Town; and more.

Activists, pundits, politicians, and the press frequently proclaim today's digitally mediated racial justice activism the new civil rights movement. As Charlton D. McIlwain shows in this book, the story of racial justice movement organizing online is much longer and varied than most people know. Beginning with the simultaneous rise of civil rights and computer revolutions in the 1960s, McIlwain, for the first time, chronicles the long relationship between African Americans, computing technology, and the Internet.

Physical infrastructure in the United States is crumbling. The American Society of Civil Engineers has, in its latest report, given American roads and bridges a grade of D and C+, respectively, and has described roughly 65,000 bridges in the United States as 'structurally deficient'. This crisis - and one need look no further than the I-35W bridge collapse in Minnesota to see that it is indeed a crisis - shows little sign of abating short of a massive change in attitude amongst politicians and the American public.

Driven by eyewitness accounts and combining urban history with a life-and-death drama and a technological detective story, Floodpath grippingly reanimates the reality behind LA noir fictions like the classic film Chinatown. In an era of climate change, increasing demand on water resources, and a neglected American infrastructure, the tragedy of the St. Francis Dam has never been more relevant.

Improving the nation’s cybersecurity by the authority vested in me as president by the Constitution and the laws of the United States of America, it is hereby ordered as follows: Section 1. Policy. The United States faces persistent and increasingly sophisticated malicious cyber campaigns that threaten the public sector, the private sector, and ultimately the American people’s security and privacy. The Federal Government must improve its efforts to identify, deter, protect against, detect, and respond to these actions and actors.

In The United States of Anonymous, Jeff Kosseff explores how the right to anonymity has shaped American values, politics, business, security, and discourse, particularly as technology has enabled people to separate their identities from their communications.