EDN

Magnetometers: Sensing the invisible fields

A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
IGN

The Copenhagen Test: Exclusive Clip

This espionage thriller series follows first-generation Chinese-American intelligence analyst Alexander Hale (Simu Liu) who realizes his brain has been hacked, giving the perpetrators access to ...
Morningstar

Strength-Based ADHD Testing for Teens and Adults Who Were Never Diagnosed: Validation, Understanding, and New Possibilities

You deserved clarity years ago. You can have it now. SAN DIEGO, Dec. 6, 2025 /PRNewswire/ -- Foresight Psychology, based in San Diego, CA, but serving most of the US, is introducing specialized ADHD ...
Smithsonian Magazine

A Weak Spot in Earth’s Magnetic Field Is Growing, but Scientists Say Not to Worry. Here’s a Look at What Shields Us From Space Weather

Our planet’s magnetosphere has seen dramatic shifts across its history—even total reversals—but this recent wrinkle doesn’t pose a threat to life Earth’s magnetic field surrounds the planet, with ...
IEEE

Impact of MRI Field Strengths on Metasurface Enhancement

Abstract: Metasurfaces have proved valuable in magnetic resonance imaging (MRI) applications through modifying the field profiles of radiofrequency coils to enhance imaging. Using metasurfaces to ...
IEEE

Redistribution of Electric Field Strength in Insulation Using Electrets

Abstract: The use of electrets in electrical insulation makes it possible to extend the limits of field strength redistribution. Examples of insulation between coaxial electrodes show the possibility ...