Analytical Chemistry Aug 7, 2024

Scientists use carbon isotopes to track 'forever chemicals'

Organofluorine compounds—sometimes called "forever chemicals"—are increasingly turning up in our drinking water, oceans and even human blood, posing a potential threat to the environment and human health.

Plants & Animals 8 hours ago

Male and female lions socialize differently throughout their lives, study reveals

New research from the University of Oxford on wild lions has revealed that males and females experience vastly different changes to their social network throughout their lives, and that this may shape their survival.

Ecology Aug 2, 2024

Genetic mutation prompts 'deadbeat dad' fish to start raising their offspring

University of Maryland researcher Cheng-Yu Li was in the lab one day when he noticed a fish with a protruding jaw: A telltale sign that it was incubating eggs in its mouth, keeping its offspring safe until they were big enough ...

Evolution Aug 1, 2024

Demographics of north African human populations unraveled using genomic data and artificial intelligence

Made up of Tunisia, Libya, Morocco, Egypt and Algeria, north Africa is a melting pot of cultures with two predominant human populations with their own language and culture: the Arabs and the Imazighen. Part of their history ...

Ecology Aug 1, 2024

Climate change may lead to shifts in vital Pacific Arctic fisheries

Marine fisheries are an essential source of protein for a large part of the world's population, as well as supporting around 390 million livelihoods and an industry worth approximately US$ 141 billion, according to the UN ...

Archaeology Aug 5, 2024

Ancient Chinese bone needle workshop reveals industrial practices of the 2nd millennium BCE

Recent excavations at the Shimao site in Shaanxi, China, have revealed one of the earliest and, so far, largest bone needle workshops ever discovered. The research published in the Journal of Anthropological Archaeology by ...

Environment Aug 5, 2024

An overlooked side-effect of the housing crisis may be putting Californians at increased risk from climate disasters

In a new article appearing in the journal Proceedings of the National Academy of Sciences, UC Santa Cruz researchers have laid out the foundation for their highly-anticipated upcoming study of how lack of affordable housing ...

Condensed Matter 23 hours ago

New research challenges conventional wisdom on wet surface adhesion

Scientists at the University of Akron and the University of Pittsburgh have overturned long-held assumptions in new research that finds water can be a help for adhesion.

Plants & Animals 7 hours ago

A new mechanism for animal food caching behavior discovered

New research from Hebrew University proposes a novel, non-memory-based mechanism for how animals cache and retrieve food. Instead of relying on memory, the researchers suggest that animals use a neural mechanism similar to ...

Evolution Aug 1, 2024

Krill provide insights into how marine species can adapt to warmer waters

Krill in northern waters show how key marine species can adapt genetically to cope with climate change. This discovery was made by researchers at Uppsala University in collaboration with an international research group. According ...

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