Search results for electromagnetic fields

Nanomaterials Oct 28, 2024

Research team explores potential of MXenes for nanotech applications

University of Nebraska–Lincoln materials scientists are exploring the physical properties of MXenes, a fast-growing family of two-dimensional materials with the potential for many nanotechnology applications.

Molecular & Computational biology Oct 28, 2024

A landscape of consciousness: Neurophysiologist presents diverse theories and taxonomy of proposed solutions

"Out of meat, how do you get thought? That's the grandest question." So said philosopher Patricia Churchland to Robert Lawrence Kuhn, the producer and host of the acclaimed PBS program, Closer to Truth.

Polymers Oct 28, 2024

Successful development of a perfect diamagnetic conducting polymer

Conducting polymers exhibit a variety of properties in addition to their conductivity. Research has explored their use in light-emitting devices, electromagnetic wave shielding, and anticorrosion materials. One notable characteristic ...

Astronomy Oct 24, 2024

Scientists make Wile E. Coyote observation, confirming theory of how solar flares are created

An international collaboration that includes an Oregon State University astrophysicist has identified a phenomenon, likened to the quick-footed movements of an iconic cartoon predator, that proves a 19-year-old theory regarding ...

Nanophysics Oct 22, 2024

Novel platform integrates 2D polaritons with detection system for miniaturized spectrometers

Polaritons are coupled excitations of electromagnetic waves with either charged particles or vibrations in the atomic lattice of a given material. They are widely used in nanophotonics because of their ability to confine ...

Earth Sciences Oct 22, 2024

A blueprint for mapping melting ice sheets: Open-source tool can help make radar systems at a fraction of the cost

Researchers in the Stanford Radio Glaciology lab use radio waves to understand rapidly changing ice sheets and their contributions to global sea-level rise. This technique has revealed groundwater beneath Greenland, the long-term ...

Planetary Sciences Oct 22, 2024

May 2024 super geomagnetic storm challenges current space weather prediction models

During May 2024, a series of eruption events on the sun saw the largest geomagnetic storm hit Earth in two decades. The largest since the solar storms of Halloween 2003, it occurred from May 10 to May 13, producing aurorae ...

Mathematics Oct 21, 2024

Photonic computing method uses electromagnetic waves to rapidly solve partial differential equations

In the fields of physics, mathematics, and engineering, partial differential equations (PDEs) are essential for modeling various phenomena, from heat diffusion to particle motion and wave propagation. While some PDEs can ...

Archaeology Oct 21, 2024

Integrated space-ground technologies empower archaeological research into ancient tombs

A team of international researchers has employed an integrated approach to uncover the mysteries of the Eastern Mausoleum of Qin State, an ancient royal burial site from China's Warring States period.

Astronomy Oct 21, 2024

Astronomers explore the properties of an obscured hyperluminous quasar

Astronomers from the European University Cyprus and the University of Hawaii have investigated a recently discovered obscured hyperluminous quasar known as COS-87259. Results of the study, published October 14 in the Monthly ...

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