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The researchers discovered this compatibility by heating iron and helium to between 1,340 and 4,940 degrees Fahrenheit (727 to 2,727 degrees Celsius, or 1,000 to 3,000 kelvins) while compressing ...

The movement of atoms in the liquid outer core generate the Earth's magnetic field and the planet's broad habitability. But while the center of our planet has long been thought to be a solid iron ...

The researchers say the Earth’s true core is iron because of the “ricochets” they uncovered. It’s an intriguing discovery, and one that the paper outlines very well. If it does indeed ...

Presently, stacked metal baluns and inductors exist on many processes, but are limited in performance by the forced use of lower process metal with high resistances and capacitances. The RF ...

The ‘drive circuit’ consists of an electromagnet — an inductor [Tanner] found in an old TV set — a reed switch, and a MOSFET. When the circuit is placed next to the fidget spinner ...