While genetic tests can reveal the ancestry of enslaved individuals, strontium analysis can now home in on where they actually grew up.

Australopithecus, our distant ancestors, primarily fed on plants. A recent study, published in Science, reveals that contrary ...

Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

The Boise State University Isotope Geology Laboratory (IGL) is a state-of-the-art geoanalytical facility for the analysis of trace elements and radiogenic isotopes in Earth materials, using both ...

A new feature discovered in radioactive lanthanum isotopes Date: January 31, 2025 Source: University of Jyväskylä - Jyväskylän yliopisto Summary: Researchers measured very precisely atomic ...

As opposed to a constant flow from sources above and below ground, periods of heavy rain and runoff deliver the greatest amounts of fertilizer-derived nitrogen through creeks, rivers, and storm drains ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

Jan. 30, 2025 — A new grass variety, 'Matchless,' offers seed growers higher yields without the harmful impacts of burning. It also provides consumers with the option of a more environmentally ...