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Phys.org / Avocadoes may become easier to grow in India—but not if global emissions remain high

A new study suggests that with low to moderate levels of global greenhouse emissions in coming decades, more of India could become suitable for growing avocadoes. However, with high enough emissions, growing zones could shrink ...

Jan 14, 2026 in Biology
Phys.org / Global power struggles over the ocean's finite resources call for creative diplomacy

Oceans shape everyday life in powerful ways. They cover 70% of the planet, carry 90% of global trade, and support millions of jobs and the diets of billions of people. As global competition intensifies and climate change ...

Jan 16, 2026 in Other Sciences
Phys.org / Overlooked decline in grazing livestock brings risks and opportunities

For decades, researchers have focused on the problem of overgrazing, in which expanding herds of cattle and other livestock degrade grasslands, steppes and desert plains. But a new global study reveals that in large regions ...

Jan 12, 2026 in Biology
Phys.org / Can a bat catch prey on a mirror? A bat's expert foraging skills revealed using a robot

Scientists built a robot to help explain how a tropical bat spots insects perched on leaves using echolocation, a highly sophisticated behavior that requires precise, split-second decision making on the part of the hunting ...

Jan 14, 2026 in Biology
Phys.org / A CRISPR fingerprint of pathogenic C. auris fungi for precision diagnostics

Infection with the pathogenic yeast fungus Candida auris (C. auris) can wreak havoc on the health of hospital patients and residents of nursing homes, especially those who are already weakened by other illnesses. The pathogen ...

Jan 14, 2026 in Biology
Medical Xpress / Age-specific treatments for the same infection may be critical as antibiotic resistance crisis intensifies

Dealing with an infection isn't as straightforward as simply killing the pathogen. The body also needs to carefully steer and monitor its immune response to prevent collateral damage. This regulation, called disease tolerance, ...

Medical Xpress / How adults can use 'Stranger Things' to talk to young people about their mental health

Beyond its monsters and 1980s nostalgia, Stranger Things resonates because it tells stories of struggles familiar to young people: trauma that lingers, identity that wavers, and friendships that buffer against fear.

Jan 16, 2026 in Psychology & Psychiatry
Phys.org / Cyanobacteria can utilize toxic guanidine as a nitrogen source

Guanidine is an organic compound primarily used as a denaturing reagent to disrupt the structures of proteins and nucleic acids. Together with partner institutions, scientists at the Helmholtz Centre for Environmental Research ...

Jan 13, 2026 in Biology
Medical Xpress / HIF1 protein identified as key trigger in common tendon diseases

Complaints such as pain in the Achilles tendon, tennis elbow, swimmer's shoulder and jumper's knee are familiar to many young sportspeople, as well as to older individuals. These conditions are all caused by overloading of ...

Phys.org / US to repeal the basis for its climate rules: What to know

President Donald Trump's administration is finalizing its repeal of a foundational scientific determination that underpins the US government's authority to regulate greenhouse gas emissions, with an announcement expected ...

Jan 17, 2026 in Earth
Phys.org / Phages and bacteria accumulate distinctive mutations aboard the International Space Station

In a new study, terrestrial bacteria-infecting viruses were still able to infect their E. coli hosts in near-weightless "microgravity" conditions aboard the International Space Station, but the dynamics of virus-bacteria ...

Jan 13, 2026 in Astronomy & Space
Medical Xpress / Blood metabolite signature offers improved prediction of type 2 diabetes risk

Diabetes, a metabolic disease, is on the rise worldwide, and over 90% of cases are type 2 diabetes, where the body does not effectively respond to insulin.

Jan 14, 2026 in Diabetes