Search results for electromagnetic

Earth Sciences Jun 27, 2026

Thawing ground, future questions: Decoding Arctic climate in a lab

In a Penn State lab, a small cylinder of soil sits wired with sensors, slowly cooling as it mimics conditions thousands of miles away.

Nanophysics Jun 26, 2026

Glass cells of atoms offer a new path to smarter, cheaper sensors

More accurate navigation systems and improved wireless communications may not come from traditional electronics, but rather from atoms. Researchers at Penn State and the National Institute of Standards and Technology (NIST) ...

Condensed Matter Jun 25, 2026

Laser pulses capture unexplored polaronic states

In an international experiment, researchers observed Jahn–Teller polarons—quasiparticles that could play an important role in future ultrafast spintronic devices. These polarons emerged within the crystal lattice of cobalt ...

Optics & Photonics Jun 22, 2026

Room-temperature device synchronizes distant laser spots into single coherent 'supermode'

Researchers have demonstrated a new way to make spatially separated lasers synchronize and act as a single coherent light source—without extreme conditions or complex materials.

Condensed Matter Jun 22, 2026

Investigating quantum and molecular plumbing in nanofluidics research

Our body contains an intricate system of tiny vessels through which blood, water and other molecules flow. When the size of the pipes shrinks to the nanoscale, where only a few molecules can fit side by side, the classical ...

General Physics Jun 22, 2026

Electron-Ion Collider's radiofrequency controls system passes first real-world test

The U.S. Department of Energy's (DOE) Brookhaven National Laboratory has reached a key early milestone in developing radiofrequency control systems for the Electron-Ion Collider (EIC)—a next-generation research facility that ...

Optics & Photonics Jun 18, 2026

Circular polarization could cut laser backscatter in fusion experiments

Experiments at Lawrence Livermore National Laboratory's National Ignition Facility (NIF) require breathtaking precision. Each of the 192 lasers is focused to a width of a few millimeters to enter a 3-millimeter hole at the ...

Quantum Physics Jun 17, 2026

Flexible cryogenic cables for dilution refrigerators could pave path to practical quantum computers

By harnessing the unique properties of quantum mechanics, scientists and engineers worldwide seek to enable systems with extraordinary capabilities. Many of them are working on the highly anticipated development of quantum ...

General Physics Jun 17, 2026

Flipped quantum interference unlocks clearer gluon maps from near-miss nuclear encounters

Scientists studying particle collisions at the Relativistic Heavy Ion Collider (RHIC) usually capture what happens when atomic nuclei smash into one another at nearly the speed of light. But even when the nuclei don't collide, ...

Astronomy Jun 17, 2026

LOFAR reveals spike-like repeating radio burst pairs in the solar corona

The solar atmosphere is a turbulent and magnetized environment, with the release of magnetic energy readily manifesting as emission across the electromagnetic spectrum. Solar radio emission dominates the radio sky, with the ...

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