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Archaeology Jul 12, 2024

Croc's deadly last meal in Ancient Egypt unearthed

Scientists have used state of the art 3D imaging technology to piece together the life—and probable death—of a 2.2 meter-long crocodile mummified by the ancient Egyptians.

Evolution Jul 12, 2024

New geological dating techniques place first European hominids in Iberian Peninsula 1.3 million years ago

One of the most important controversies about human evolution and expansion is when and by what route the first hominids arrived in Europe from the African continent. Now, geological dating techniques at the Orce sites (Baza ...

Archaeology Jul 12, 2024

Archaeologists discover one of the earliest Christian buildings in Bahrain

Archaeologists have uncovered one of the earliest Christian buildings in the Arabian Gulf—the first physical evidence of a long-lost community.

Plants & Animals Jul 12, 2024

Evolutionary biologists investigate how plant cold specialists can adapt to the environment

Plant cold specialists like the spoonworts have adapted well to the cold climates of the Ice Ages. As cold and warm periods alternated, they developed a number of species that also resulted in a proliferation of the genome.

Biochemistry Jul 12, 2024

How to make an old antibiotic 100 times more potent

Nathaniel Martin, Professor of biological chemistry, wondered what would happen if you took an antibiotic that has been known for 70 years and tried to improve it with the latest tools of modern chemistry. Turns out it can ...

Earth Sciences Jul 12, 2024

Study shows severe droughts limit Amazonian communities' access to basic services

Severe droughts in the Amazon basin over the past two decades have caused low water level periods to last around a month longer than usual, triggering profound impacts on the local population.

Earth Sciences Jul 12, 2024

Studies unravel climate pattern impacts on the Antarctic Ice Sheet

New Monash research has untangled the influence of regional climate drivers, including the Southern Annular Mode (SAM) and the El Niño-Southern Oscillation (El Niño), on the Antarctic Ice Sheet. Snow accumulation and surface ...

Ecology Jul 12, 2024

History shows that humans are good for biodiversity… sometimes

Humans have been an important driver of vegetation change over thousands of years, and, in some places, had positive impacts on biodiversity, according to a new study.

Plants & Animals Jul 12, 2024

Social contagion research explores how ant colonies regulate group behaviors

In the world of social creatures, from humans to ants, the spread of behaviors through a group—known as social contagion—is a well-documented phenomenon. This process, driven by social imitation and pressure, causes individuals ...

Biochemistry Jul 12, 2024

A comprehensive derivative synthesis method for development of new antimicrobial drugs

Efforts to combat the increasing threat of drug-resistant bacteria are being assisted by a new approach for streamlining the search for antimicrobial drug candidates, pioneered by researchers at Hokkaido University, led by ...

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