Biosensors are a method of rapid, infield detection of toxins such as pesticides and hazardous wastes. They are becoming an increasingly popular analytical tool among analytical chemists involved with environmental, clinical and food analysis. This text aims to provide the reader with a thorough understanding of biosensors, with an emphasis on their sensitivity, application, accuracy, and analytical protocols.

An award-winning psychologist and professional photographer co-author this unique creative guide to exploring and understanding your life: who you are, what you value, and what you wish to achieve. A Creative Guide to Exploring Your Life brims with imaginative exercises and examples that use the power of photography, art, and writing as tools for self-discovery. It provides clear and accessible guidance on how to explore different parts of your identity: take a photograph of yourself in a role you don't typically play, draw a visual timeline of your life and consider its key turning points;...