Earth’s magnetic field has a 4,300,000 square mile hole – and it’s growing

An already gigantic hole in Earth’s natural force field has grown by nearly half the size of Europe in 10 years, according to ...

Understanding the Expanding South Atlantic Anomaly: Implications for Earth’s Magnetic Field

A significant and expanding weak spot in Earth’s magnetic field, known as the South Atlantic Anomaly, has been growing steadily for over a decade, causing concern among scientists. This article will ...
EurekAlert!

World's first superconducting flux qubit operating without magnetic field

Figure 1 Schematic diagrams of two superconducting flux qubit circuits. The conventional qubit (a) requires an external magnetic field to operate optimally, while the new flux qubit (b), using a ...
CNET on MSN

There's a Growing Weak Spot in Earth's Magnetic Field. What it Means

It would be an understatement to say that the Earth's magnetic field is important. It's one of the reasons we're able to live on this rock tumbling through space, and it also gives us the gorgeous ...
Science Daily

Spinning black hole powers jet by magnetic flux

A new letter has been found in the mysterious alphabet of black holes. Black holes are at the center of almost all galaxies that have been studied so far. They have an unimaginably large mass and ...
Electronic Design

Overcome Stray Magnetic Fields with Active Stray-Field Compensation

As the EV market grows, so does demand for robust magnetic field sensors within these vehicles. Stray magnetic fields may diminish the accuracy of these sensors, though, which is where active ...