Settling the debate over how stars' magnetic activity changes over time could be key to understanding the conditions for life—in our solar system and beyond. In 2007, the German astronomer Erika ...

These encoders feature internal 12-bit (14-bit filtered) sine/digital converters that generate two position words, providing high-precision position data within a sine period. The iC-MU encoders ...

In automation, precision and reliability are no longer optional; they are requirements. For a wide variety of machine types and processes, linear guides provide that accuracy and high-capacity travel.

Posital’s new generation of IXARC magnetic absolute rotary encoders are now available with BiSS C communications interfaces. IXARC encoders with the BiSS C interface feature Posital’s latest TMR ...

Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...

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 ...

New research shows that light’s magnetic field is far more influential than scientists once believed. The team found that this magnetic component significantly affects how light rotates as it passes ...

In physics, we have a bunch of constants that are used in models to explain how the world works. These are fixed numbers that we plug into equations along with our variables. For example, the ...

Magnetic lashes are generally safe for most people, but there are some risks to be aware of. Magnetic eyelashes use tiny magnets to attach either to your natural lashes or to a magnetic eyeliner. They ...

Thanks to Qi2, there are way more great magnetic chargers for iPhone (and the Galaxy S25 series!) than ever before. Thanks to Qi2, there are way more great magnetic chargers for iPhone (and the Galaxy ...

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