Dust brought back to Earth by China's Chang'e-6 mission contains rare meteorite relics that could change our understanding of sources of water and other life-essential ingredients in our solar system.

Fossilized fish ear stones – known as otoliths – can reveal far more than previously thought. In a recent study, a team of ...

Beneath our feet, an invisible world of electron exchanges quietly drives the chemistry that sustains ecosystems, controls water quality, and even determines the fate of pollutants. A new review ...

Electrons flow underground in ways far more extensive than once believed, forming networks that link distant chemical zones. Minerals, organic molecules, and specialized bacteria can act as bridges, ...

Unlike optical microscopy, SEM does not rely on light waves but instead uses a beam of electrons to interact with materials, enabling magnifications up to 300,000× and resolutions approaching 1 nm. 1 ...

The global artificial intelligence investment frenzy is fast rewriting the fortunes of companies in the semiconductor industry. One notable laggard is Tokyo Electron Ltd. The Japanese company is one ...

In the new study, published Aug. 20 in the journal Physical Review Letters, the researchers accomplished this incredible feat by imaging how a valence electron — an electron in the outer shell of an ...

Tokyo Electron Ltd. shares dived 18% — the most in nearly a year — after the chip tool maker slashed its full-year earnings outlook to below estimates, highlighting weakness among some logic ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. While recent studies by Wei et al. (16) and Hao et al. (31) ...

A 2.35-billion-year-old olivine-phyric lunar meteorite discovered in Africa carries a unique uranium–lead signature that plugs a nearly billion-year gap in the Moon’s volcanic record. Isotopic and ...