A possible way to generate electricity using Earth's rotational energy
A trio of physicists from Princeton University, CIT's Jet Propulsion Laboratory and Spectral Sensor Solutions, all in the U.S ...
Nature1d
Can Earth’s rotation generate power? Physicists divided over controversial claim
Experiments suggest that an unusual magnetic material can help harness energy from the planet’s rotation. But not everyone is ...
Astronomy on MSN2d
Why so many spacecraft carry magnetometers
Pictures may enliven us, but other data, such as information about magnetic fields, add a huge amount to our understanding of ...
EcoPortal.net2d
Experts are warned: Earth’s magnetic pole is changing because of “something” at the core
Experts warn that "something" in the core of the Earth is causing the magnetic pole to shift. North Pole is shifting toward Siberia and raising concern ...
Ancient Asteroid Unlocks 4.6-Billion-Year-Old Magnetic Secrets of the Solar System
A weak magnetic field likely attracted matter inward, contributing to the formation of the outer planetary bodies, from ...
Earth's inner core is slowing down; could affect the planet's magnetic field, says new study
By analyzing seismic waves from earthquakes from the 1960s, researchers from Peking University deduced that the Earth's inner ...
IFLScience2d
Russell-McPherron Effect: Why "Cracks" In Earth's Magnetic Field Mean We Get Peak Auroras At Equinox
Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the aurora-causing effects of the solar wind. However, towards the equinox, the two fields ...
Earth.com1d
Electron activity in auroras will help us understand space weather
The Analyzer for Cusp Electrons (ACE) is designed to measure electron activity in the region of the northern magnetospheric ...
Eos7d
Explaining Mars’ Mysteriously Magnetic Crust
Fluid-rock interactions on ancient Mars may have produced abundant magnetic minerals that preserved unusually intense records ...