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Search results for materials science

Planetary Sciences Sep 29, 2025

Moon-forming disk around massive planet offers insight into how the moons of gas giants might have formed

The NASA/ESA/CSA James Webb Space Telescope has provided the first direct measurements of the chemical and physical properties of a potential moon-forming disk encircling a large exoplanet. The carbon-rich disk surrounding ...

Materials Science Sep 29, 2025

X-ray technique provides a new tool for nuclear forensics investigations

Researchers at Lawrence Livermore National Laboratory (LLNL) are experts in nuclear forensics: the art and science of extracting information about the provenance and history of nuclear materials. Now, they have a new technique ...

Astronomy Sep 29, 2025

New instrument at SOAR achieves first light with observations of remarkable binary star system

The SOAR Telescope, located on Cerro Pachón in Chile, has received a major upgrade with the installation of the SOAR Telescope Echelle Spectrograph (STELES). The long-awaited instrument achieved first light in August with ...

Optics & Photonics Sep 29, 2025

Electrically tunable metasurface unlocks real-time THz holography

The terahertz (THz) band of the electromagnetic spectrum holds immense promise for next-generation technologies, including high-speed wireless communication, advanced encryption, and medical imaging. However, manipulating ...

Earth Sciences Sep 29, 2025

Scientists return from Tonga with clues to uncover what led to the 'eruption of the century'

A collaborative research team led by University of Tasmania scientists has returned from a major 54-day voyage on CSIRO research vessel (RV) Investigator to explore the impacts of the devastating 2022 eruption of Tonga's ...

Materials Science Sep 29, 2025

Graduate students invent slippery, water-repellent surface using wax candles

Imagine you are standing on a slippery surface and the slightest imbalance makes you stumble. Researchers in the College of Engineering and Computer Science have developed such a surface, not for you, but for water droplets.

Condensed Matter Sep 29, 2025

Âé¶¹ÒùÔºicists realize time-varying strong coupling in a magnonic system

Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental manipulation of waves. Contrarily to static systems, which exhibit the same properties over time, these ...

Optics & Photonics Sep 28, 2025

Scientists achieve electrically driven perovskite laser using dual-cavity design

In a recent Nature study, scientists have demonstrated an electrically driven perovskite laser using a dual-cavity design, addressing a challenge that has persisted in the field for over a decade.

Biotechnology Sep 27, 2025

AggreBots: Tiny living robots made from lung cells could one day deliver medicine inside the body

A brand-new engineering approach to generate "designer" biological robots using human lung cells is underway in Carnegie Mellon University's Ren lab. Referred to as AggreBots, these microscale living robots may one day be ...

Archaeology Sep 26, 2025

A 3000-year-old copper smelting site could be key to understanding the origins of iron

Research from Cranfield University sheds new light onto the transition from the Bronze Age to the Iron Age, showing how experimentation with iron-rich rocks by copper smelters may have sparked the invention of iron.

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