Title: A Poison Like No Other: How Microplastics Corrupted Our Planet and Our Bodies
Author: Matt Simon
Publication Information: Washington, DC: Island Press. 2022
Description: It's in our food, our clothes, and our homes. It's microplastic and it's everywhere—including our own bodies. Scientists are just beginning to discover how these tiny particles threaten health, but the studies are alarming. In A Poison Like No Other, Matt Simon reveals a whole new dimension to the plastic crisis, one even more disturbing than plastic bottles washing up on shores and grocery bags dumped in landfills. Dealing with discarded plastic is bad enough, but when it starts to break down, the real trouble begins. The very thing that makes plastic so useful and ubiquitous – its toughness – means it never really goes away. It just gets smaller and smaller: eventually small enough to enter your lungs or be absorbed by crops or penetrate a fish's muscle tissue before it becomes dinner. Unlike other pollutants that are single elements or simple chemical compounds, microplastics represent a cocktail of toxicity: plastics contain at least 10,000 different chemicals. Those chemicals are linked to diseases from diabetes to hormone disruption to cancers. A Poison Like No Other is the first book to fully explore this new dimension of the plastic crisis, following the intrepid scientists who travel to the ends of the earth and the bottom of the ocean to understand the consequences of our dependence on plastic. As Simon learns from these researchers, there is no easy fix. But we will never curb our plastic addiction until we begin to recognize the invisible particles all around us.
Title: Machines in Our Hearts: The Cardiac Pacemaker, the Implantable Defibrillator, and American Health Care.
Author: Kirk Jeffrey.
Publication info: Johns Hopkins Press, 2001.
Location: Academic eBook Collection.
Description: Today hundreds of thousands of Americans carry pacemakers and implantable cardioverter-defibrillators (ICDs) within their bodies. These battery powered machines—small computers, in fact—deliver electricity to the heart to correct dangerous disorders of the heartbeat. But few doctors, patients, or scholars know the history of these devices or how heart-rhythm management evolved into a multi-billion-dollar manufacturing and service industry. Machines in Our Hearts tells the story of these two implantable medical devices. Kirk Jeffrey, a historian of science and technology, traces the development of knowledge about the human heartbeat and follows surgeons, cardiologists, and engineers as they invent and test a variety of electronic devices. Numerous small manufacturing firms jumped into pacemaker production but eventually fell by the wayside, leaving only three American companies in the business today. Jeffrey profiles pioneering heart surgeons, inventors from the realms of engineering and medical research, and business leaders who built heart-rhythm management into an industry with thousands of employees and annual revenues in the hundreds of millions. As Jeffrey shows, the pacemaker(first implanted in 1958) and the ICD (1980) embody a paradox of high-tech health care: these technologies are effective and reliable but add billions to the nation's medical bill because of the huge growth in the number of patients who depend on implanted devices to manage their heartbeats.
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