Search results for continuous variables

Ecology Jun 10, 2024

Novel genetic clock discovers oldest known marine plant: Seagrass clone in the Baltic sea is more than 1,400 years old

Using a novel genetic clock, a team of researchers from Kiel, London, Oldenburg, and Davis, California, has determined the age of a large marine plant clone for the first time. This seagrass clone from the Baltic Sea dates ...

Ecology Jun 8, 2024

Will food chains break as seasons become more unpredictable?

"There are really four dimensions," begins the narrator of The Time Machine, H. G. Wells's classic Victorian adventure novel. "Three which we call the three planes of space and a fourth, time." Humans cannot help but think ...

Biochemistry Jun 6, 2024

Engineering enzymes to break down microplastics in sewage and wastewater

There are over 5 billion tons of plastic waste accumulated across the planet, much of which are microplastics that may harm human health and pose a long-term threat to agricultural productivity and food security. The gargantuan ...

Earth Sciences Jun 4, 2024

Rate of global warming caused by humans is at an all-time high, say scientists

The second annual Indicators of Global Climate Change report, which is led by the University of Leeds, reveals that human-induced warming has risen to 1.19 °C over the past decade (2014-2023)—an increase from the 1.14 ...

Earth Sciences Jun 4, 2024

Climate change projected to warm shallow groundwater by up to 3.5°C by 2099

Shallow groundwater is projected to warm on average between 2.1°C and 3.5°C by the end of the century, according to a world-first global groundwater temperature model.

Earth Sciences Jun 4, 2024

Summer droughts in Northern Hemisphere increasingly likely as seasonal streamflows change, finds study

Declining snowfall is changing the seasonal patterns of streamflow throughout the Northern Hemisphere boosting chances of water shortages in the summer, scientists have found.

General Physics Jun 4, 2024

New model suggests partner anti-universe could explain accelerated expansion without the need for dark energy

The accelerated expansion of the present universe, believed to be driven by a mysterious dark energy, is one of the greatest puzzles in our understanding of the cosmos. The standard model of cosmology called Lambda-CDM, explains ...

Education Jun 3, 2024

Study highlights the impact of terrorist violence on education

A recent study by Joseph-Simon Görlach of Bocconi University, Milan, in collaboration with Marco Alfano of Lancaster University, has highlighted the severe consequences of terrorism on education in Kenya. The paper, titled ...

Plants & Animals Jun 3, 2024

Neurons in the visual system of flies exhibit surprisingly heterogeneous wiring, connectome analysis finds

The brain is a particularly complex organ, not only in humans. Even the brain of a fly contains more than 100,000 neurons connected by millions of synapses. For the first time, an international community of researchers has ...

Environment Jun 3, 2024

La Niña may be set to return this year

The 2023/24 El Niño event, which helped fuel a spike in global temperatures and extreme weather around the world, is now showing signs of ending. There is likely to be a swing back to La Niña conditions later this year, ...

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