Search results for Polar Regions

Optics & Photonics Apr 2, 2024

A single photon emitter deterministically coupled to a topological corner state

Exploring cavity quantum electrodynamics (cQED) is pivotal for advancing quantum technology and unraveling the fundamental intricacies of light-matter interactions. A prevalent strategy involves integrating a single quantum ...

Astronomy Mar 29, 2024

New cataclysmic variable discovered by astronomers

By analyzing the data from ESA's XMM-Newton and Gaia satellites, astronomers from the Leibniz Institute for Astrophysics Potsdam (AIP) in Germany and elsewhere have detected a new magnetic cataclysmic variable system, most ...

Astronomy Mar 28, 2024

The total solar eclipse in North America could shed light on a persistent puzzle about the sun

A total solar eclipse takes place on April 8 across North America. These events occur when the moon passes between the sun and Earth, completely blocking the sun's face. This plunges observers into a darkness similar to dawn ...

Optics & Photonics Mar 28, 2024

Scientists suggest new methods to expedite the commercialization of metalens technology

Metalenses, nano-artificial structures capable of manipulating light, offer a technology that can significantly reduce the size and thickness of traditional optical components. Particularly effective in the near-infrared ...

Space Exploration Mar 27, 2024

NASA selects first lunar instruments for Artemis astronaut deployment

NASA has chosen the first science instruments designed for astronauts to deploy on the surface of the moon during Artemis III. Once installed near the lunar South Pole, the three instruments will collect valuable scientific ...

Ecology Mar 27, 2024

These extraordinary Australian islands are teeming with life—and we must protect them before it's too late

In the Southern Ocean about 4,000 kilometers from Perth lies a truly extraordinary place. Known as the Heard Island and McDonald islands, they are among the most remote places on Earth: a haven for marine life amid the vast ...

Astronomy Mar 27, 2024

Astronomers unveil strong magnetic fields spiraling at the edge of Milky Way's central black hole

A new image from the Event Horizon Telescope (EHT) collaboration—which includes scientists from the Center for Astrophysics | Harvard & Smithsonian (CfA)— has uncovered strong and organized magnetic fields spiraling from ...

Space Exploration Mar 26, 2024

Japan attempts to revive moon lander after second lunar night

Japan's space agency said on Tuesday it will try to revive its moon lander after a second frigid, two-week lunar night, following a surprising awakening last month.

Astronomy Mar 26, 2024

SMOS and Swarm team up to spot huge solar storm

The sun erupted over the weekend, flinging electromagnetic radiation towards Earth, even illuminating skies with spectacular aurora borealis. For the first time, ESA's unlikely space weather duo of SMOS and Swarm tracked ...

Analytical Chemistry Mar 26, 2024

Researchers observe salt dissolution at the atomic level

A research team, affiliated with UNIST has achieved a groundbreaking feat by observing the dissolution of salt in water at the atomic level and experimentally uncovering the underlying principle.

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