SAN ANTONIO — January 20, 2026 — Research conducted by an international team of astronomers from  Southwest Research Institute, Aryabhatta Research Institute of Observational Sciences in India and the Max Plank Institute in Germany could help predict upcoming solar cycle activity. To enable these predictions, the team devised a new way to look at historical data from the Kodaikanal Solar Observatory (KoSO), a field station of the Indian Institute of Astrophysics (IIA) Bangalore, to reconstruct the Sun’s polar magnetic behavior over more than 100 years.

Biotin supplements promoted for hair and nail growth may interfere with lab results for cancer patients, potentially affecting treatment.

Instead of using biotin supplements, dermatologist recommends FDA-approved minoxidil for hair loss.

For patients who choose to stay on biotin supplements, stop taking them 72 hours before blood work.

Multimorbidity is defined as the concurrent presence of two or more age-associated diseases within an individual, which often results in detrimental health outcomes. Immunosenescence, the gradual deterioration of the immune system associated with aging, constitutes a significant risk factor for the development of these conditions. Moreover, certain diseases may exacerbate immunosenescence, thereby establishing a self-perpetuating pathological cycle. This bidirectional interaction forms a complex pathological network that presents considerable challenges for both the investigation and prevention of multimorbidity. In light of these challenges, it is pertinent to consider whether a paradigm shift in research and intervention strategies—centered on protective factors or anti-aging mechanisms—could facilitate substantial advancements in this field. On October 13, 2025, a research team led by Associate Researcher Xiaolin Ni and Researcher Erping Long from the Institute of Basic Medical Sciences at the Chinese Academy of Medical Sciences published an article entitled "Centenarians: a model of immune resilience against multimorbidity" in the journal Life Medicine. By examining the mechanistic interplay between immunosenescence and multimorbidity and referencing the unique immune profiles of centenarians, the authors proposed a novel systemic therapeutic paradigm termed IMET. This approach focuses on the modulation and restoration of the immune microenvironment, thereby offering innovative research directions and intervention strategies aimed at mitigating the burden of aging-related multimorbidity.

A personalized blood test known as a circulating tumor DNA (ctDNA) test—which detects tiny fragments of cancer DNA circulating in the bloodstream—may help identify liver cancer recurrence earlier in transplant recipients and reduce the need for invasive procedures, according to a new study from Houston Methodist. 

Within this framework, Dr. Laila Al-Yahyaei and her research team from Sultan Qaboos University conducted a recent study to examine the effectiveness of olive oil and moringa oil (Moringa peregrina) as natural edible coatings for protecting banana fruits from spoilage and improving their quality during storage. The study involved two banana varieties stored under different temperature conditions. 

Micro(nano)plastics (MNPs) pose a global concern as an emerging environmental pollutant. However, their transport properties currently lack complete theoretical interpretation. In a recent review, researchers from China now provide a comprehensive summary of the present pollution status of MNPs in hyporheic zones and groundwater systems, explaining their transport process and proposing future research directions on MNPs.

New findings have shown that routine eye screening could also be used for early detection of underlying heart disease in people with type 2 diabetes.

SM-GNN prunes multi-view GNNs to pure propagation, cutting training time while outperforming prior MKGC accuracies on two multilingual datasets via joint KGC and alignment loops.