In 2026, the magnetic sensor market has moved beyond its status as a simple component industry. It is now a focal point of global semiconductor and critical mineral geopolitics. As electric vehicles ...

Earth's magnetic field is generated by the churn of its liquid nickel-iron outer core, but it is not a constant feature. Every so often, the magnetic north and south poles swap places in what are ...

Bruce Kingsley used an Arduino project board to add sound, motion, and programmed lighting effects to this HO scale house. You can read his story and other Arduino ...

Pigeon taking to the skies. Image by Tim Mossholder via Pexels. Home » Wildlife » Did you know some animals use the Earth magnetic field to find their way and here is how The natural world never ...

You don’t need to buy an expensive EMF or stud detector for basic magnetic field detection at home. Your Android phone’s built-in magnetometer can handle simple detection tasks at no cost. If you want ...

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 ...

The Earth’s magnetic field, an invisible force generated by our planet’s core, serves as a natural compass that has guided human navigation for centuries. However, long before humans invented ...

Abstract: This article presents a vector magnetic field sensor based on magnetic fluid (MF) encapsulation and a cascaded special optical fiber structure. The sensor consists of single-mode fiber (SMF) ...

MLB aims to have the same technology at all minor-league parks starting in 2026. Mike Lang / Sarasota Herald-Tribune / USA Today Network Deep-pocketed organizations have gained an advantage in recent ...

Magnetoreception, an animal’s ability to sense Earth’s magnetic field, remains one of the most intriguing mysteries in biology. While this skill is surprisingly common across species, the inner ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Designed by Nova Radio Labs in the US, the Novaduino Environmental Sensor Kit is an Arduino-programmable air quality and weather monitoring solution built around the company’s own Novaduino Display ...