Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

Back in 1832, the celebrated British physicist, Michael Faraday, carried out a set of experiments designed to answer a tantalizing question: could electricity be generated by Earth's rotation through ...

The Polar League saw its best track and field athletes head to Superior Friday afternoon for day one of the conference’s meet. In the boys 60 meters, Layne Radzak of Moose Lake/Willow River took ...

Barnard's Star is a small, dim star of the type that astronomers call red dwarfs. Consequently, even though it is one of the ...

We have this same problem with electric and magnetic fields. Depending on your reference ... Under the sea ice during the Arctic’s pitch-black polar night, cells power photosynthesis on the ...

Abstract: Polar spots are often observed on rapidly-rotating cool stars, but the nature of the magnetic field in these spots is as yet unknown. While Zeeman–Doppler imaging can provide surface ...

Uranus and Neptune, distant blue worlds 1.7 billion miles from Earth, harbor magnetic fields that behave nothing like those of their planetary siblings. While Earth’s magnetic field resembles a bar ...

The analysis of the evolution of ΔfoF2 shows that all classes of magnetic storms generate positive storms whose peaks are more pronounced in the night-morning sector (45%, 50%, 78%). Moderate and ...