萌妹社区

Search results for materials scientists

Quantum 萌妹社区ics May 24, 2025

Diamond nanoparticles get a quantum upgrade with shell inspired by TV technology

Putting hypersensitive quantum sensors in a living cell is a promising path for tracking cell growth and diagnosing diseases鈥攅ven cancers鈥攊n their early stages.

Nanophysics May 23, 2025

Scientists identify new 2D copper boride material with unique atomic structure

More than ten years ago, researchers at Rice University led by materials scientist Boris Yakobson predicted that boron atoms would cling too tightly to copper to form borophene, a flexible, metallic two-dimensional material ...

Planetary Sciences May 23, 2025

Why are some rocks on the moon highly magnetic? Scientists may have an answer

Where did the moon's magnetism go? Scientists have puzzled over this question for decades, ever since orbiting spacecraft picked up signs of a high magnetic field in lunar surface rocks. The moon itself has no inherent magnetism ...

Materials Science May 23, 2025

Moving pictures: Researchers use movies to diagnose EV battery failure

Charging electric-vehicle batteries in Ithaca's frigid winter can be tough, and freezing temperatures also decrease the driving range. Hot weather can be just as challenging, leading to decomposition of battery materials ...

Analytical Chemistry May 23, 2025

Ultrafast X-rays capture atomic movements in light-activated catalyst molecules

Catalysts facilitate crucial chemical reactions in nature and industry alike. In a subset of them, catalytic activity is triggered by light. For example, when iron pentacarbonyl鈥攁 molecule in which a central iron atom is ...

Bio & Medicine May 23, 2025

Nanoscale biosensor lets scientists monitor molecules in real time

Wouldn't it be amazing if we could continuously monitor the molecular state of our body? Consider the solutions that could enable, from optimized drug delivery to early detection of deadly diseases like cancer.

Astronomy May 22, 2025

The formation of a new exoplanet can cause chemical discrepancies in paired stars

Co-paired stars, or stars that travel together, can provide insights into processes that other stars can't. Differences in their brightness, orbits, and chemical composition can hint at different features, and scientists ...

Environment May 22, 2025

Fully protected marine areas in Brazil are contaminated by microplastics

Despite being considered sanctuaries for biodiversity, Brazil's marine protected areas (MPAs) are not immune to microplastic contamination.

Planetary Sciences May 22, 2025

3D visualizations reveal that molten sulfide could percolate through solid rock to form a planetary core

A new NASA study reveals a surprising way planetary cores may have formed鈥攐ne that could reshape how scientists understand the early evolution of rocky planets like Mars.

Superconductivity May 22, 2025

A newly discovered type of superconductor is also a magnet

Magnets and superconductors go together like oil and water鈥攐r so scientists have thought. But a new finding by MIT physicists is challenging this century-old assumption.

page 2 from 40