New research has revealed that the old Irish goat shares a 3,000-year genetic link with goats living in Ireland during the Late Bronze Age. The findings suggest that the rare indigenous breed represents a continuous Irish lineage stretching back millennia. The work appears in the Journal of Archaeological Science.
Yes or no? It's a simple question that now drives more than US$13 billion (£9.7 billion) a month on prediction markets—companies like Polymarket, PredictIt and Kalshi.
Liverwort uses hair-like rhizoids to collect phosphorus from its surroundings and deliver it to where it is needed. This Kobe University discovery sheds light on the evolution of one of the most essential features of land plants: roots for nutrient acquisition.
How do plants achieve their remarkably regular arrangement of leaves and flowers? And why does this pattern remain so stable, even as plants grow and respond to their environment? Researchers at Wageningen University & Research and the Dutch fruit and vegetable breeding company Rijk Zwaan have identified the biological mechanisms that underpin this precision. Central to the process are so-called PLETHORA proteins, which act as key regulators of plant growth.
Over the years, cell biology has built a detailed picture of how cells compartmentalize their internal functions. Central to this organization is the nucleus, which houses the genetic material and is separated from the cytoplasm by a robust nuclear envelope.
People spend 90% of their lives in buildings, which act as a protective "third skin" from the elements, but climates are becoming more extreme and so the design of places we live and work in must be radically overhauled to keep people at safe temperatures indoors.
"Play nicely, children," has been a familiar plea of stressed-out parents and teachers since time immemorial. Now, new research suggests that getting children to play together cooperatively may depend less on their social skills than the type of play involved—and who they are playing with.
Researchers from the Department of Earth Sciences, University of Oxford, have resolved a long-standing debate about the strength of the moon's magnetic field. For decades, scientists have argued about whether the moon had a strong or weak magnetic field during its early history (3.5–4 billion years ago). Now a new analysis, published in Nature Geoscience, shows that both sides of the debate are effectively correct.
A new study provides a comprehensive global synthesis of how vessel traffic affects large marine wildlife, including whales, dolphins, seals, manatees, sea turtles, sharks and rays. The study, "Charting the Course for Management: A Global Analysis of Effects of Vessels on Marine Megafauna," was published in npj Ocean Sustainability.
Wildfires have increased in frequency and severity over the past few decades. More fires are burning at the wildland-urban interface (WUI), where homes and other buildings meet the natural landscape—but our understanding of emissions from structure fires is still growing.
