Vishay Intertechnology, Inc. has released two new brochures on its bulk metal foil resistors. Ultra-High-Precision Current Sensing Bulk Metal Foil Resistors and Ultra-High-Precision Bulk Metal Foil Resistors for Advanced Medical Applications, Treatment Solutions, and Biotechnology describe the challenges inherent in current sensing and in medical and biotechnology applications, and explain how Vishays proprietary foil resistor technology provides a variety of solutions.