From ancient compasses to modern smartphones, magnetometers have quietly shaped how we sense and navigate the world. Let us explore the fundamentals behind these field-detecting devices. Magnetic ...

Abstract: Power consumption plays a pivotal role in a variety of applications that use magnetometers (e.g., space applications, wearables, $\text {drones}, \ldots $ ). In this article, a novel ...

Abstract: This study evaluates the use of non-commercial, custom-built inertial measurement units (IMUs) for static orientation estimation, comparing them with a commercial solution. Three IMUs were ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...