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Cell & Microbiology Jul 11, 2024

New system makes lifesaving phages accessible, transportable and much easier to use

The great promise of bacteriophages is that they naturally destroy bacteria, often in situations where antibiotics fail. Until now, though, there has been no way to access them quickly and efficiently, especially in emergency ...

Environment Jul 11, 2024

Climate change may cause lake phytoplankton to become predatory, putting more CO₂ into the atmosphere

Plankton—tiny organisms that are present in salt and freshwater—account for about half of the photosynthesis on the planet. But what scientists have assumed for many years to be plant plankton (phytoplankton) may actually ...

Plants & Animals Jul 11, 2024

Scientists seeking dogs who can understand 20 objects by name

The University of Portsmouth's Dog Cognition Center has been on a quest to find the U.K.'s smartest pooch for several years now.

Environment Jul 11, 2024

How ancient Indigenous wisdom can transform our battle against climate change

The theme of this year's NAIDOC Week is "Keep the Fire Burning! Blak, Loud and Proud." The organizers are calling for "a society where the wisdom and contributions of Indigenous peoples are fully valued and respected."

Archaeology Jul 11, 2024

Early Pyrenean Neolithic groups applied species selection strategies to produce bone artifacts, reveals study

A study led by researchers from the UAB and the CSIC has revealed that the earliest Neolithic groups to settle some 7,000 years ago in the Pyrenean site of Coro Trasito (Tella, Huesca) used species selection strategies to ...

Ecology Jul 11, 2024

Airborne DNA reveals predictable spatial and seasonal dynamics of fungi

Only a fraction of nature's diversity, or species richness, is still known, especially when it comes to insects and fungi, both of which have millions of species still unknown to science. At the same time, the loss of nature ...

Ecology Jul 11, 2024

Scientists release new research on planted mangroves' ability to store carbon

U.S. Forest Service ecologists and partners have published new findings, in the journal Science Advances, on how planted mangroves can store up to 70% of carbon stock to that found in intact stands after only 20 years.

Astronomy Jul 11, 2024

Astronomers apply machine learning techniques to find early-universe quasars in an ocean of data

Quasars are extremely luminous galactic cores where gas and dust falling into a central supermassive black hole emit enormous amounts of light. Due to their exceptional brightness, these objects can be seen at high redshifts, ...

Ecology Jul 11, 2024

How artificial intelligence can help prevent illegal wildlife trade

Imagine you are a law enforcement official at a wildlife market and suspect some of the birds on sale are from endangered or illegally traded populations. This is a situation that demands decisive identification and action, ...

Plants & Animals Jul 11, 2024

When given a dietary choice, seagulls found to still prefer seafood

Seagull chicks raised on an "urban" diet still prefer seafood, new research shows. University of Exeter scientists studied herring gull chicks that had been rescued after falling off roofs in towns across Cornwall, UK.

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