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Phys.org / A new framework addresses fair distribution of emissions

Ten years ago, on 12 December 2015, the Paris Climate Agreement was signed at the UN Climate Conference. In order to limit global warming to well below two degrees, only a certain amount of CO2 may be emitted worldwide. While ...

Dec 10, 2025 in Earth
Phys.org / Sub-Saharan Africa has lost 24% of its biodiversity since pre-industrial times, study finds

Researchers from the School of Animal, Plant and Environmental Sciences (APES) have contributed significantly to a major African-led study revealing that sub-Saharan Africa has already lost 24% of its biodiversity since pre-industrial ...

Dec 10, 2025 in Biology
Medical Xpress / FDA approves first stem cell therapy for severe aplastic anemia

The U.S. Food and Drug Administration has approved Omisirge (omidubicel-onlv) as the first hematopoietic stem cell transplant therapy to treat patients with severe aplastic anemia (SAA).

Phys.org / Pompeii offers insights into ancient Roman building technology

Concrete was the foundation of the ancient Roman empire. It enabled Rome's storied architectural revolution as well as the construction of buildings, bridges, and aqueducts, many of which are still used some 2,000 years after ...

Dec 9, 2025 in Other Sciences
Phys.org / Modified bacterial transport system imports artificial amino acids for efficient designer protein creation

Researchers from ETH Zurich have succeeded in introducing large quantities of unnatural amino acids into bacteria, enabling the creation of innovative and highly efficient designer proteins. These can be used as more efficient ...

Dec 10, 2025 in Biology
Phys.org / Visible for diversity, invisible in research: The burdens Black female academics face in universities

Black women are underrepresented in senior roles in British academia. As of May 2024, there were only 70 Black women professors.

Dec 12, 2025 in Other Sciences
Phys.org / How to watch one of the year's best meteor showers, the Geminids

It's time for one of the strongest meteor showers of the year.

Dec 9, 2025 in Astronomy & Space
Medical Xpress / Chewable supplements help improve bone density of adolescents with HIV, clinical trial finds

Giving adolescents living with HIV high-dose Vitamin D and calcium supplements can help improve their bone density and reduce the risk of fractures, a new study suggests.

Dec 12, 2025 in HIV & AIDS
Phys.org / New AI-powered tool helps students find creative solutions to complex math proofs

Math students may not blink at calculating probabilities, measuring the area beneath curves or evaluating matrices, yet they often find themselves at sea when first confronted with writing proofs.

Dec 12, 2025 in Other Sciences
Phys.org / Student researcher leads discovery of fastest gamma-ray burst ever recorded

Sarah Dalessi, a fifth-year student in the College of Science at The University of Alabama in Huntsville (UAH), a part of The University of Alabama System, is the lead author of a paper published in The Astrophysical Journal ...

Dec 9, 2025 in Astronomy & Space
Medical Xpress / Integrating methadone treatment into primary care increases guideline-concordant care

Integrating methadone treatment into primary care settings improves adherence to guideline-concordant health care for opioid use disorder (OUD), according to a study published online Dec. 9 in the Annals of Internal Medicine.

Dec 12, 2025 in Addiction
Medical Xpress / How the immune system stalls weight loss

Researchers at the University of California San Diego School of Medicine have uncovered a surprising new function for immune cells: preventing excess weight loss.

Dec 10, 2025 in Immunology