Water impacts the quality of a wide range of products: chemicals, medicines, lithium-ion batteries, and food. Optimizing the water content present can help maintain product performance, shelf life and ...

Until now, portable devices and a variety of energy-constrained applications have needed to burn a significant amount of valuable power to measure how much they are consuming,” said Keith Pazul, vice ...

In minutes, you've created a Small Business Saturday poster that's ready to display in your store to promote your sales and business. You can create the poster entirely for free using Canva and ...

Abstract: This paper presents the design and characterization of a sample-and-hold circuit based on a novel implementation of the bootstrapped low-voltage analog CMOS switch. The heart of this circuit ...

Abstract: In this article, we present the design and analysis of an electrochemical circuit for measuring the concentrations of therapeutic drugs using structure-switching aptamers. Aptamers are ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...