The Earth’s magnetic field is created by the liquid iron outer core spinning around the solid inner core. The dynamic action creates an invisible field which goes through the north and south of the ...

Astronomers have added a new twist to their first-ever picture of a black hole. A reissue of the historic image, first released in 2018, reveals that the giant black hole at the heart of the distant ...

The Magnetic Sensitive Transistor Market is rising due to increased application in automotive, industrial automation, and consumer electronics for precise sensing.Austin, Dec. 04, 2025 (GLOBE NEWSWIRE ...

New research is turning a long‑standing hunch about sea turtles into a detailed map of how these animals read the planet itself. Scientists are now showing that turtles do not just sense Earth’s ...

IN a series of articles which have appeared in issues of the quarterly journal Terrestrial Magnetism and Atmospheric Electricity (commencing with the issue dated December, 1940), Prof. Sydney Chapman ...

Some animals just know where to go: Sea turtles make their way back to the beach where they were born and birds migrate over thousands of miles to the same breeding grounds. Shutterstock The secrets ...

New research is revealing that baby sea turtles do not simply drift on ocean currents during their first epic journey. Instead, they carry a built‑in magnetic sense that lets them read Earth’s field ...