GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.
Shark teeth from museum jaws can now reveal what sharks ate decades ago. New research shows preservation chemicals don’t ...
NASA’s Curiosity Martian rover finds organic-like, long-chain alkanes preserved in the planet’s mudstone Twelve years after ...
Scientists have long thought that our solar system's ocean worlds, such as Jupiter's moon Europa and Saturn's moon Enceladus, ...
Laura Holmes with a Sevengill shark jawTeeth from sharks and rays can be used to study their diet, but one of the biggest ...
A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate ...
Scientists used strontium isotopes in Misha the elephant’s teeth to track her movements, revealing a method to study ancient ...
Misha lived her whole life in zoos, but this elephant's teeth are now helping scientists reconstruct wildlife migrations. Geologists show how strontium isotopes found in teeth or tusks reveal where ...
combined with multivariate curve resolution (MCR)—for extracting clean mass spectra from trace-level compounds in LC×LC–HRMS data. LCGC International spoke to Paul-Albert Schneide and Oskar Munk ...
R. China Based on high-resolution mass spectrometry (HRMS), nontarget analysis (NTA) can rapidly identify and characterize numerous hazardous substances in complex environmental samples. However, the ...
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