31/03/2026

NASA probe data suggests a more complex sun's magnetic engine

A Southwest Research Institute-led study found that protons and heavy ions react differently to solar magnetic reconnection events, revealing a more complex magnetic engine powering the solar wind. Magnetic reconnection converts ...

Why measuring pain could reveal more about well-being than GDP

Anna spends most of her workday typing on her laptop. After a few hours, she starts rubbing her wrists as her pain sets in. A glance at her desk reveals the painkillers that she uses to ease her discomfort. And for John, ...

Chiral metasurfaces guide twisted light into free space

Light can carry angular momentum in two distinct ways. One comes from polarization, which describes how the electric field rotates. The other comes from the shape of the wavefront itself, which can twist like a corkscrew ...

Crushing soda cans and the mathematics of corrugation formation

Many people have likely found themselves watching oddly satisfying videos of random objects being squashed by a powerful hydraulic press, but rarely do people consider why things squash the way they do. One object that caught ...

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