The contamination is also likely to spread beyond shrimp, the bulletin said.

Researchers have reported new experimental results addressing the origin of rare proton-rich isotopes heavier than iron, ...

Observations of nearby red dwarf stars reveal rare carbon and oxygen isotopes, offering direct evidence of stellar nucleosynthesis and the chemical evolution of the Milky Way.

ESED also manages the National Nuclear Security Administration’s Domestic Uranium Enrichment Centrifuge Experiment (DUECE) ...

Where there’s electricity, there’s usually heat – and that’s a major hurdle for shrinking electronic devices. Scientists have now found that nanowires made of a certain isotope of silicon can conduct ...

Isotopes of a given element have the same number of electrons, but their atomic mass and nuclear spin differ through the number of neutrons. The trivial and prominent effect on isotope exchange is the ...

The city of Pompeii was buried by the eruption of Mount Vesuvius in AD 79. Researchers at Johannes Gutenberg University Mainz ...

The Center for Isotope Geochemistry (CIG) at Boston College is a state-of-the-art analytical facility specializing in the high-precision measurement of both radiogenic and stable isotopes across a ...

Analysis of meteorite Erg Chech 002 shows that the radioactive isotope aluminum-26 was unevenly distributed in the early Solar System, overturning previous theories. (Yuri Amelin) A little over four ...

Real satellite water vapor isotope data were assimilated in a general circulation model to determine whether including these data could improve forecast accuracy at both the global and local scales.