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Half Lives

Half Lives PDF Author: Lucy Jane Santos
Publisher: Simon and Schuster
ISBN: 1643137492
Category : Science
Languages : en
Pages : 336

Book Description
The fascinating, curious, and sometimes macabre history of radium as seen in its uses in everyday life. Of all the radioactive elements discovered at the end of the nineteenth century, it was radium that became the focus of both public fascination and entrepreneurial zeal. Half Lives tells the fascinating, curious, sometimes macabre story of the element through its ascendance as a desirable item – a present for a queen, a prize in a treasure hunt, a glow-in- the-dark dance costume – to its role as a supposed cure-all in everyday twentieth-century life, when medical practitioners and business people (reputable and otherwise) devised ingenious ways of commodifying the new wonder element, and enthusiastic customers welcomed their radioactive wares into their homes. Lucy Jane Santos—herself the proud owner of a formidable collection of radium beauty treatments—delves into the stories of these products and details the gradual downfall and discredit of the radium industry through the eyes of the people who bought, sold and eventually came to fear the once-fetishized substance. Half Lives is a new history of radium as part of a unique examination of the interplay between science and popular culture.

Half Lives

Half Lives PDF Author: Lucy Jane Santos
Publisher: Simon and Schuster
ISBN: 1643137492
Category : Science
Languages : en
Pages : 336

Book Description
The fascinating, curious, and sometimes macabre history of radium as seen in its uses in everyday life. Of all the radioactive elements discovered at the end of the nineteenth century, it was radium that became the focus of both public fascination and entrepreneurial zeal. Half Lives tells the fascinating, curious, sometimes macabre story of the element through its ascendance as a desirable item – a present for a queen, a prize in a treasure hunt, a glow-in- the-dark dance costume – to its role as a supposed cure-all in everyday twentieth-century life, when medical practitioners and business people (reputable and otherwise) devised ingenious ways of commodifying the new wonder element, and enthusiastic customers welcomed their radioactive wares into their homes. Lucy Jane Santos—herself the proud owner of a formidable collection of radium beauty treatments—delves into the stories of these products and details the gradual downfall and discredit of the radium industry through the eyes of the people who bought, sold and eventually came to fear the once-fetishized substance. Half Lives is a new history of radium as part of a unique examination of the interplay between science and popular culture.

Half Lives

Half Lives PDF Author: Sara Grant
Publisher: Little, Brown Books for Young Readers
ISBN: 0316235083
Category : Young Adult Fiction
Languages : en
Pages : 232

Book Description
I've learned that surviving isn't all it's cracked up to be. NOW: Icie's parents gave her $10,000 in cash, a map of a top-secret bunker, and instructions to get there by any means necessary. They have news of an imminent viral attack and know that the bunker is Icie's only hope for survival. She and three other teens live locked away for months, not knowing what's happening in the outside world or who has survived. Then one day, Icie discovers a shocking secret deep in the bunker. Are they really safe there after all? THEN: Generations in the future, the world has changed, and a mysterious cult worships the very mountain where Icie's secret bunker was built. The people never leave the mountain, they're ruled by Beckett, a teenager...and they have surprising ties to Icie. Icie and Beckett must both fight to survive while protecting a secret that could destroy their civilizations. This high-stakes, original, and thought-provoking adventure follows two unlikely heroes, hundreds of years apart.

How the Other Half Lives

How the Other Half Lives PDF Author: Jacob Riis
Publisher: Applewood Books
ISBN: 145850042X
Category : History
Languages : en
Pages : 322

Book Description


The Half-Life of Facts

The Half-Life of Facts PDF Author: Samuel Arbesman
Publisher: Penguin
ISBN: 159184651X
Category : Philosophy
Languages : en
Pages : 258

Book Description
New insights from the science of science Facts change all the time. Smoking has gone from doctor recommended to deadly. We used to think the Earth was the center of the universe and that the brontosaurus was a real dinosaur. In short, what we know about the world is constantly changing. Samuel Arbesman shows us how knowledge in most fields evolves systematically and predictably, and how this evolution unfolds in a fascinating way that can have a powerful impact on our lives. He takes us through a wide variety of fields, including those that change quickly, over the course of a few years, or over the span of centuries.

Half-lives and Half-truths

Half-lives and Half-truths PDF Author: Barbara Rose Johnston
Publisher:
ISBN:
Category : Health & Fitness
Languages : en
Pages : 350

Book Description
A collection of papers by activists and anthropologists reveals the devastating, complex, and long-term environmental health problems afflicting the people who worked in uranium mining and processing, lived in regions dedicated to the construction of nuclear weapons or participated, often unknowingly, in radiation experiments. The nations and individuals, many of them members of indigenous or ethnic minority communities, are now demanding information about how the United States and the Soviet Union poisoned them and meaningful remedies for the damage done to them and the generations to come.

Half Life

Half Life PDF Author: Jillian Cantor
Publisher: HarperCollins
ISBN: 0062969897
Category : Fiction
Languages : en
Pages : 432

Book Description
The USA Today bestselling author of In Another Time reimagines the pioneering, passionate life of Marie Curie using a parallel structure to create two alternative timelines, one that mirrors her real life, one that explores the consequences for Marie and for science if she’d made a different choice. In Poland in 1891, Marie Curie (then Marya Sklodowska) was engaged to a budding mathematician, Kazimierz Zorawski. But when his mother insisted she was too poor and not good enough, he broke off the engagement. A heartbroken Marya left Poland for Paris, where she would attend the Sorbonne to study chemistry and physics. Eventually Marie Curie would go on to change the course of science forever and be the first woman to win a Nobel Prize.But what if she had made a different choice? What if she had stayed in Poland, married Kazimierz at the age of twenty-four, and never attended the Sorbonne or discovered radium? What if she had chosen a life of domesticity with a constant hunger for knowledge in Russian Poland where education for women was restricted, instead of studying science in Paris and meeting Pierre Curie? Entwining Marie Curie’s real story with Marya Zorawska’s fictional one, Half Life explores loves lost and destinies unfulfilled—and probes issues of loyalty and identity, gender and class, motherhood and sisterhood, fame and anonymity, scholarship and knowledge. Through parallel contrasting versions of Marya’s life, Jillian Cantor’s unique historical novel asks what would have happened if a great scientific mind was denied opportunity and access to education. It examines how the lives of one remarkable woman and the people she loved – as well as the world at large and course of science and history—might have been irrevocably changed in ways both great and small.

The Many Half-Lived Lives of Sam Sylvester

The Many Half-Lived Lives of Sam Sylvester PDF Author: Maya MacGregor
Publisher: Astra Publishing House
ISBN: 163592359X
Category : Young Adult Fiction
Languages : en
Pages : 358

Book Description
An Andre Norton Nebula Award for Middle Grade and Young Adult Fiction Nominee “Look no further for your next favorite read, because The Many Half-Lived Lives of Sam Sylvester has it all: a gripping murder mystery that will keep you turning pages, ghosts, romance, and a treasure trove of queer characters with depth and heart. Here’s something rare—a suspenseful story that also feels like a hug.” —Sarah Glenn Marsh, author of the Reign of the Fallen series In this queer contemporary YA mystery, a nonbinary autistic teen realizes they must not only solve a 30-year-old mystery but also face the demons lurking in their past in order to live a satisfying life. Sam Sylvester has long collected stories of half-lived lives—of kids who died before they turned nineteen. Sam was almost one of those kids. Now, as Sam’s own nineteenth birthday approaches, their recent near-death experience haunts them. They’re certain they don’t have much time left. . . . But Sam's life seems to be on the upswing after meeting several new friends and a potential love interest in Shep, their next-door neighbor. Yet the past keeps roaring back—in Sam’s memories and in the form of a thirty-year-old suspicious death that took place in Sam’s new home. Sam can’t resist trying to find out more about the kid who died and who now seems to guide their investigation. When Sam starts receiving threatening notes, they know they’re on the path to uncovering a murderer. But are they digging through the past or digging their own future grave? The Many Half-Lived Lives of Sam Sylvester explores healing in the aftermath of trauma and the fullness of queer joy.

How the Other Half Lives

How the Other Half Lives PDF Author: Jacob A. Riis
Publisher: Macmillan
ISBN: 0312574010
Category : History
Languages : en
Pages : 325

Book Description
Jacob Riis's famed 1890 photo-text addressed the problems of tenement housing, immigration, and urban life and work at the beginning of the Progressive era. David Leviatin edited this complete edition of How the Other Half Lives to be as faithful to Riis's original text and photography as possible. Uncropped prints of Riis's original photographs replace the faded halftones and drawings from photographs that were included in the 1890 edition. Related documents added to the second edition include a stenographic report of one of Riis's lantern-slide lectures that demonstrates Riis's melodramatic techniques and the reaction of his audience, and five drawings that reveal the subtle but important ways Riis's photographs were edited when they were reinterpreted as illustrations in the 1890 edition. The book's provocative introduction now addresses Riis's ethnic and racial stereotyping and includes a map of New York's Lower East Side in the 1890s. A new list of illustrations and expanded chronology, questions for consideration, and selected bibliography provide additional support.

Half Life

Half Life PDF Author: Lillian Clark
Publisher: Knopf Books for Young Readers
ISBN: 0525580514
Category : Young Adult Fiction
Languages : en
Pages : 0

Book Description
An overachiever enrolls in an experimental clone study to prove that two (of her own) heads are better than one in this fast-paced, near-future adventure that's Black Mirror meets Becky Albertalli. There aren't enough hours in the day for Lucille--perfectionist, overachiever--to do everything she has to do, and there certainly aren't enough hours to hang out with friends, fall in love, get in trouble--all the teenage things she knows she should want to be doing instead of preparing for a flawless future. So when she sees an ad for Life2: Do more. Be more, she's intrigued. The company is looking for beta testers to enroll in an experimental clone program, and in the aftermath of a series of disappointments, Lucille is feeling reckless enough to jump in. At first, it's perfect: her clone, Lucy, is exactly what she needed to make her life manageable and have time for a social life. But it doesn't take long for Lucy to become more Lucy and less Lucille, and Lucille is forced to stop looking at Lucy as a reflection and start seeing her as a window--a glimpse at someone else living her own life, but better. Lucy does what she really wants to, not what she thinks she should want to, and Lucille is left wondering how much she was even a part of the perfect life she'd constructed for herself. Lucille wanted Lucy to help her relationships with everyone else, but how can she do that without first rectifying her relationship with herself? "Like a PG-13 mash-up of Booksmart and Black Mirror, Clark’s sophomore novel delivers both twisty sci-fi suspense and a highly relatable account of the search for self-determination and self-worth."--Booklist "Clark makes this territory fresh, and teens questioning their own self-worth will be drawn to this novel. A novel that is near-future enough to appeal to sci-fi fans as well as general audiences who like to ask, 'What if?'"--SLJ

Half-life of Tritium

Half-life of Tritium PDF Author: R. W. Spence
Publisher:
ISBN:
Category : Half-life (Nuclear physics)
Languages : en
Pages : 12

Book Description