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Medical Xpress / Seeing thyroid cancer in a new light: When AI meets label-free imaging in the operating room

Thyroid cancer is the most common endocrine cancer, affecting more people each year as detection rates continue to rise. During tumor excision, surgeons often struggle to determine exactly how much tissue should be removed, ...

Jan 6, 2026 in Oncology & Cancer
Phys.org / As Australia bakes through an extreme heat wave, even insects aren't immune to its impact

Australia is baking through another extreme heat wave, with temperatures forecast to reach above 45°C for multiple days in a row across large swaths of the country.

Jan 7, 2026 in Biology
Phys.org / Combining ecological restoration with climate-resilient agriculture to tackle desertification

Desertification threatens 24% of the world's land area spanning 126 countries and impacts 35% of the global population. Yet mainstream global efforts to tackle desertification prioritize short-term vegetation greening over ...

Jan 7, 2026 in Earth
Medical Xpress / Immune sabotage: How a Vitamin A byproduct compromises the body's normal anti-cancer response

Scientists at the Princeton University Branch of the Ludwig Institute for Cancer Research have identified novel mechanisms by which a metabolic derivative of vitamin A—all-trans retinoic acid—compromises both the body's ...

Jan 6, 2026 in Oncology & Cancer
Phys.org / Going further with fusion, together

At 4 a.m., while most of New Jersey slept, a Princeton Plasma Physics Laboratory (PPPL) physicist sat at his computer connected to a control room 3,500 miles away in Oxford, England. Years of experience running fusion experiments ...

Jan 7, 2026 in Physics
Medical Xpress / Higher intake of food preservatives linked to increased cancer risk

A higher intake of food preservatives, widely used in industrially processed foods and beverages to extend shelf-life, is associated with a modestly increased risk of cancer, finds a study from France published in The BMJ.

Jan 7, 2026 in Oncology & Cancer
Phys.org / AI tool can take a cattle's temperature with only a photo

What if you could look into a cow's face and know whether it had a fever? A new tool from the Artificial Intelligence and Computer Vision Lab at the University of Arkansas uses artificial intelligence and thermal cameras ...

Jan 7, 2026 in Biology
Phys.org / Climate change accelerates tree deaths across Australian forests, study finds

Australia's forests are losing trees more rapidly as the climate warms, a new study examining decades of data said Tuesday, warning the trend was likely a "widespread phenomenon."

Jan 6, 2026 in Biology
Medical Xpress / Microbial patterns in colorectal tumors may predict patient survival and disease progression

A recent study shows that bacteria living inside colorectal tumors form distinct ecosystems that are closely linked to how the disease progresses and patient outcomes. These "tissue-resident" microbes appear to play an integral ...

Jan 7, 2026 in Oncology & Cancer
Tech Xplore / Patient privacy in the age of clinical AI: Scientists investigate memorization risk

What is patient privacy for? The Hippocratic Oath, thought to be one of the earliest and most widely known medical ethics texts in the world, reads: "Whatever I see or hear in the lives of my patients, whether in connection ...

Jan 6, 2026 in Security
Phys.org / ALMA devours cosmic 'hamburger,' reveals potential for giant planet formation

Have you ever found something unexpected in your hamburger? Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) were surprised to discover the very earliest phases of giant planet formation between the ...

Jan 6, 2026 in Astronomy & Space
Phys.org / House sparrows can help us save endangered species: A mathematical framework for genomic prediction

Researchers are trying to understand why some wild species do better than others over time, as the environment changes.

Jan 6, 2026 in Biology