This dual cross-linking design lets the muscle switch stiffness on demand. In lab tests, its stiffness jumps from about 213 ...

Simulations and satellite data reveal that Earth's magnetic field is more complex than scientists had thought. Scientists ...

ALMA reveals that gravity reorients magnetic fields in 17 young clusters, aligning them as gas collapses and accelerating ...

For years, scientists believed humans lacked the ability to sense magnetic fields. But new experiments show the brain ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

Might the universe’s most extreme black holes owe their existence to magnetism? In 2023, gravitational wave detectors LIGO, Virgo, and KAGRA recorded an event that defied astrophysical logic: GW231123 ...

Ribonucleic acid (RNA) is one of life's most versatile molecules, with roles going far beyond being a messenger of genetic ...

Title and series from caption. "Received December 31,--Read March 25 and April 1, 1852." Extracted from the Philosophical transactions of the Royal Society, v. 142 ...

One of Air Force Special Operation Command’s new OA-1K Skyraider II planes went down in Oklahoma City shortly after take off, prompting an investigation. By Nicholas Slayton Updated Oct 25, 2025 2:10 ...

The engineering of optically synthesized magnetic fields allows neutral atoms to emulate charged behavior, paving the way for ...

The Minnesota Vikings are forced into a long field goal attempt after an errant snap. Watch Green Bay Packers running back Josh Jacobs' best plays from his 107-yard game against the Philadelphia ...

Aurorae such as the southern lights, seen here over Antarctica, show the geomagnetic field in action. Some areas of the field, which shields Earth’s surface from charged solar particles, are stronger ...