The video explains the concepts of magnetic, electric, and gravitational fields using simple demonstrations. It shows how ...

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Who knew that magnetic fields could be so useful? Astronomers are able to use magnetic fields to map our environment within ...

Uncover the mysteries of Mars' magnetic field, generated by a molten core, unlike Earth's solid core structure.

Neutron star mergers are collisions between neutron stars, the collapsed cores of what were once massive supergiant stars.

Scientists have long puzzled over why Mars, once protected by a global magnetic field like Earth, now shows only a magnetic ...

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes ...

BESSY II: Magnetic 'microflowers' enhance local magnetic fields A metamaterial with potential applications in sensor technology Date: March 25, 2025 Source: Helmholtz-Zentrum Berlin für ...

High-sensitivity InSb Hall elements from Diodes detect rotation speed and current across a broad range of applications, even in weak magnetic fields. The AHE300 sensor supports Hall output voltage (V ...

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is a non-invasive biomedical imaging technique that uses a strong oscillating magnetic field to induce endogenous atoms such as hydrogen, or exogenously added contrast agents, to emit radiowaves ...