Bøger af Paul Scherz

A Fully-Updated, No-Nonsense Guide to Electronics Advance your electronics knowledge and gain the skills necessary to develop and construct your own functioning gadgets. Written by a pair of experienced engineers and dedicated hobbyists, Practical Electronics for Inventors, Fourth Edition, lays out the essentials and provides step-by-step instructions, schematics, and illustrations. Discover how to select the right components, design and build circuits, use microcontrollers and ICs, work with the latest software tools, and test and tweak your creations. This easy-to-follow book features new instruction on programmable logic, semiconductors, operational amplifiers, voltage regulators, power supplies, digital electronics, and more. Practical Electronics for Inventors, Fourth Edition, covers: Resistors, capacitors, inductors, and transformers Diodes, transistors, and integrated circuits Optoelectronics, solar cells, and phototransistors Sensors, GPS modules, and touch screens Op amps, regulators, and power supplies Digital electronics, LCD displays, and logic gates Microcontrollers and prototyping platforms Combinational and sequential programmable logic DC motors, RC servos, and stepper motors Microphones, audio amps, and speakers Modular electronics and prototypes

Paul Scherz explores the ethical challenges raised by precision medicine and its focus on medical risk as opposed to current disease. Genetic technologies and artificial intelligence are rapidly changing the landscape of medical practice and patient care. In the emerging field of precision medicine, a patient's risk factors-especially genetic risk factors-are incorporated into an all-encompassing plan to prevent future disease. But identifying at-risk individuals through technologies such as wearable devices and direct-to-consumer genetic sequencing can undermine the overall experience of health. The potential for overdiagnosis and overtreatment grows as patients are prescribed medications and receive prophylactic surgeries that carry inherent risks. Also, as the medical industry shifts its attention from individuals to trends in the general population, the one-to-one practitioner-patient relationship becomes strained. Using the lens of virtue ethics and theological bioethics, The Ethics of Precision Medicine offers suggestions for better implementing precision medicine to treat those currently suffering from or at high risk of disease, while also recognizing that effectively preventing disease depends, ultimately, on addressing the social determinants of health. The book provides a new perspective on the problems of contemporary healthcare, proposing practical steps that individuals and institutions can take to ensure that the advanced technologies of precision medicine can be used to promote human flourishing.