Now in paperback, the critically acclaimed "Yellow Dirt," "will break your heart. An enormous achievement--literally, a piece of groundbreaking investigative journalism--illustrates exactly what reporting should do: Show us what we've become as a people, and sharpen our vision of who we, the people, ought to become" ( "The Christian Science Monitor" ).
From the 1930s to the 1960s, the United States knowingly used and discarded an entire tribe of people as the Navajos worked, unprotected, in the uranium mines that fueled the Manhattan Project and the Cold War. Long after these mines were abandoned, Navajos in all four corners of the Reservation (which borders Utah, New Mexico, and Arizona) continued grazing their animals on sagebrush flats riddled with uranium that had been blasted from the ground. They built their houses out of chunks of uranium ore, inhaled radioactive dust borne aloft from the waste piles the mining companies had left behind, and their children played in the unsealed mines themselves. Ten years after the mines closed, the cancer rate on the reservation shot up and some babies began to be born with crooked fingers that fused together into claws as they grew. Government scientists filed complaints about the situation with the government, but were told it was a mess too expensive to clean up.
Judy Pasternak exposed this story in a prizewinning "Los Angeles Times" series. Her work galvanized both a congressman and a famous prosecutor to clean the sites and get reparations for the tribe. "Yellow Dirt" is her powerful chronicle of both the scandal of neglect and the Navajos' fight for justice.

There are all kinds of cool careers in space exploration! Astronauts are the superstars of space, but there are thousands of other women and men behind the scenes who make space exploration possible. This book is for girls, young women, and anyone else interested in learning about exciting careers in space exploration. Take a ride with Laura S Woodmansee and find out what it's like to be a woman of space. Would you like to know what it's like to be a space scientist searching for life beyond Earth? An engineer designing a spacecraft to send to Mars? Or an artist who creates beautiful space paintings and illustrations? Find out about these careers and more. You can be an accountant, a security officer, a pilot, a doctor, a biologist, a mission control worker, outreach educator, a teacher, a science writer, or anything else. They are all needed in space exploration. You don't have to be an astronaut to work in space. You can do anything you want! Read about how you can get involved in space exploration today. Join the club of cool space explorers who love what they are doing and wouldn't trade their career for a million pounds!;For the next generation of explorers, this book is more than just career advice. It is packed with interesting stories from women all over the planet who are doing what they love! The CD-ROM features: Exclusive video interviews with Mars Pathfinder Engineer Donna Shirley, Astro-Mom Lori Garver, and Aerospace Engineer Leslie Wickman; Listen to the music of the galaxies: an exclusive audio interview with Astrophysicist & Celestial Musician Fiorella Terenzi; "Women in Science: Mentors at NASA's Jet Propulsion Lab" (NASA video); Brochures on various space careers (Adobe Acrobat format).

Metrology is part of the essential but largely hidden infrastructure of the modern world. This book concentrates on the infrastructure aspects of metrology. It introduces the underlying concepts: International system of units, traceability and uncertainty; and describes the concepts that are implemented to assure the comparability, reliability and quantifiable trust of measurement results. It is shown what benefits the traditional metrological principles have in fields as medicine or in the evaluation of cyber physical systems.