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New mechanism activating the brain's immune system discovered

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 A team of researchers led by Silvia Di Angelantonio of the Vittorio Erspamer Department of Physiology and Pharmacology and the Nanotechnologies for neurosciences laboratory, coordinated by Giancarlo Ruocco of the Italian Institute of Technology (IIT), in collaboration with Columbia University, has published an article in the journal Cell Repo...
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305 Hits

Environment and Climate Change

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Bushfire-generated alluvial fans in southeast Australia – a Holocene record of changing bushfire activity and climate change (Dr Philip Marren)Funded by the Australian Institute of Nuclear Sciences and Engineering (AINSE, 2014); University of Chester QR Award.Post-bushfire debris flows are a common occurrence in many mountainous landscapes. Alluvia...
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  283 Hits
283 Hits

The benefits of olive oil for health and well-being

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 Oleic acid, the main component of olive oil, offers properties that help prevent cancer, Alzheimer's or reduce cholesterol. The beneficial health effects of olive oil, commonly attributed to its minor components, such as polyphenols, have already been well established by science. But little attention has been paid to oleic acid, which ac...
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  286 Hits
286 Hits

A geochemical journey from the center of the Earth

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 Yale researchers have a new theory to explain some of the geochemistry of "hotspots" — magma plumes from deep in the Earth that erupt at the surface.Hawaii and Iceland are tourist hotspots — and it turns out they're popular with geochemical travelers as well.A new Yale study suggests that throughout Earth's history, natural processes propelle...
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  160 Hits
160 Hits

Climate change impact greater on marine systems

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 New international research reveals warming in temperate regions leads to species gains at sea, but not on land.The research, led by scientists from the Universities of Helsinki and St Andrews and Radboud University in the Netherlands, in collaboration with other international researchers, and published in Nature Ecology and Evolution today (M...
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  150 Hits
150 Hits

Southern Ocean holds deep clues to ancient carbon tipping points

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 Researchers have found a long-searched for giant carbon reservoir buried in the Southern Ocean between Tasmania and Antarctica. The reservoir is the result of a dramatic carbon drawdown 34 million years ago that transitioned Earth away from a hothouse planet into the ice-capped one it is now.A huge amount of atmospheric carbon dioxide—up to 6...
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  152 Hits
152 Hits

Singing fish no tall tale

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 Creatures of the sea hold many mysteries, not least of all fish. Far from being silent entities of the ocean, some species of fish have been recorded singing, and their songs can help researchers to understand more about their biodiversity and ecosystems.Associate Professor Robert McCauley and Research Fellow Dr Miles Parsons from the Centre ...
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  238 Hits
238 Hits

Space Power

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A deeper dive into our space researchWhat we don't know about space yet, that void of knowledge, makes up one of the world's most exhilarating areas of research. For over 60 years we've pioneered space research, having discovered the first known black hole in our galaxy. Leicester space pioneers have built over 90 instruments launched into space, i...
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  299 Hits
299 Hits

Antarctic rover performs research in the snow

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 Team Polar, a student team at Eindhoven University of Technology (TU/e), took their first rover to perform research in the Norwegian snow in the first week of January. The team is dedicated to developing an independent rover that can perform Antarctic research. This is their first working prototype and the team is eager to set a benchmark for...
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  256 Hits
256 Hits

Laser bursts drive fastest-ever logic gates

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 Researchers at Rochester and Erlangen have taken a decisive step toward creating ultrafast computers.A long-standing quest for science and technology has been to develop electronics and information processing that operate near the fastest timescales allowed by the laws of nature.A promising way to achieve this goal involves using laser light ...
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  503 Hits
503 Hits

Explaining the super-groups of humpback whales on the west coast of South Africa

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Over recent years since 2011 and apparently at random, super-groups of humpback whales (Megaptera novaeangliae) ranging from 20 to 200 have been observed in the coastal region of the Southern Benguela current between St Helena Bay and Cape Point on the west coast of South Africa. The sightings have been reported since then by several members of the...
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572 Hits

Irreversible loss of ice sheets imminent past 1.8°C warming

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Irreversible loss of the West Antarctic and Greenland ice sheets, and a corresponding rapid acceleration of sea-level rise, may be imminent if global temperature change cannot be stabilized below 1.8°C, compared to preindustrial levels. That finding was published in Nature Communications by an international team of scientists, including Fabian Schl...
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  441 Hits
441 Hits

Circular economy to tackle space junk

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Southampton researchers have developed the world's first robust method for estimating the value and mass of this space junk.A fully circular economy for space – removing space junk and reusing or recycling it – is a viable possibility to safeguard the future for satellites and space exploration, according to new research from the University of Sout...
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  1011 Hits
1011 Hits

'Smart contact lens' hailed next big leap in testing eye infections

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Scientists have developed a pioneering 'smart contact lens' to test for eye infections in a quick, non-invasive way.It is hoped the test could eventually be available to use at home and has been hailed the "next big leap" in the global fight against preventable blindness.It could even prevent deaths caused by fungal eye infections in developing cou...
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  1003 Hits
1003 Hits

Antarctic glaciers could have existed for 60 million years, says research

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Antarctic glaciers could have existed for 60 million years, says researchPrevious research suggested glaciers only formed around 34 million years ago.  Glaciers could have been present in Antarctica's mountain regions for at least 60 million years – almost double the time interval previously predicted by experts – according to new researc...
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  931 Hits
931 Hits

Deakin students test drive custom-built solar car ahead of the World Solar Challenge

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After almost three years of lockdowns, COVID interruptions, a postponed race, makeshift home workshops and online learning, Deakin's dedicated engineering students are finally at the stage where they are test-driving the car they designed and built for the 2023 World Solar Challenge."We cannot wait to take this car for a spin," said Angus McDonald,...
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1505 Hits

Mastodon's tusks reveal life of fighting, roaming

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The New York Times highlighted research by geologists and anthropologists at the University of Cincinnati who used isotopic analysis to track the seasonal migration of a mastodon that died in a fight with another mastodon more than 13,000 years ago.UC College of Arts and Sciences researchers Joshua Miller, Brooke Crowley and Bledar Konomi worked wi...
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4553 Hits

Molecular 3D-maps unlock new ways of studying human reproduction

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Scientists have identified the biochemical signals that control the emergence of the body pattern in the primate embryo. This will guide work to understand birth defects and pregnancy loss in humans.The study also provides a crucial reference for foetal tissue generation in the lab - such tissue is in short supply but is needed for drug screening a...
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  1875 Hits
1875 Hits

ONEforest. Nuovi modelli di gestione delle foreste nell’ambito dell’economia circolare

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Salvare i polmoni verdi europei. Gestire le foreste in maniera sostenibile è essenziale per il raggiungimento degli obiettivi di sviluppo sostenibile delle Nazioni Unite (SDGs). Per farlo, occorre armonizzare prospettive diverse: sia quella ecologica, sia socio-economica, dato che i cambiamenti climatici in atto richiedono un ripensamento di tutte ...
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  138 Hits
138 Hits

Five walks to save the world – how ‘psychogeography’ can help you confront the climate crisis

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Walking mindfully – taking time to observe your surroundings and the thoughts and feelings they evoke – can help you see familiar spaces like your own street anew. This can make you more aware and appreciative of them, perhaps igniting a desire to protect them in turn.Dr Philippa Holloway, Senior Lecturer in English Literature and Creative WritingP...
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  943 Hits
943 Hits

 

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