The reversal could actually have a beneficial effect on Earth. The sun is on the verge of a significant event: a magnetic field reversal. The sun undergoes such a reversal every 11 years ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

A solution proposed by a team of scientists at the North Carolina State University is a metamaterial that can change shape in response to magnetic fields. This material had to be easily deformable ...

(Credit: Yanik Chauvin/Shutterstock) The north magnetic pole, located closer to Canada a century ago, is now on its way toward Siberia. Right on time for the surge of holiday travel, a new iteration ...

To address these limitations, this study designs a magnetic fish-like millirobot and proposes an innovative control framework inspired by digital twin technology. By integrating a virtual agent and a ...

Jan. 9, 2025 — A recent study has uncovered the surprising evolutionary origin of the mammalian outer ear, linking it to the gills of ancient fish and marine invertebrates. The research reveals ...

Magnetic resonance imaging (MRI) is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added ...

NASA is closely monitoring the South Atlantic Anomaly, which is a growing dent in the Earth's magnetic field that allows charged solar particles to approach the surface. A huge 'dent' anomaly in the ...

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

Center for Innovation & Precision Dentistry, School of Dental Medicine, School of Engineering and Applied Science, University of Pennsylvania, Philadelphia, Pennsylvania 19104, United States Biofilm ...