pH News and Research

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pH comes from the term “power of Hydrogen”, or the hydrogen ion concentration present in a given solution. It helps to measure the acidity or alkalinity of a substance.

Machine learning framework enables low-cost water toxin detection

Portable screen-printed carbon electrode (SPCE) biosensors offer a rapid and low-cost way to detect microcystin-lysine-arginine (MC-LR), an extremely potent toxin produced by cyanobacteria during harmful algal blooms in freshwater.

11 Jul 2026

Tokyo University researchers find cumulative design boosts test scores in multimedia learning

Microsoft PowerPoint has become the default tool for presenting learning materials in classrooms, universities, corporate training programs, webinars, and remote learning environments.

10 Jul 2026

Transplanted neural progenitor cells survive one year in patients with retinitis pigmentosa

New, previously unpublished clinical data was presented today at ISSCR 2026 demonstrating that transplanted human neural progenitor cells survived for at least one year following subretinal transplantation in patients with retinitis pigmentosa (RP), while maintaining a favorable safety profile.

9 Jul 2026

Silk patch enables painless monitoring of premature babies' health

In the neonatal intensive care unit, the most fragile patients in medicine are often the most heavily wired. Premature babies, some weighing less than a pound, can be tethered to a tangle of cables, monitors, and sensors.

9 Jul 2026

Six-gene signature predicts colorectal cancer recurrence after liver metastases

Researchers at The University of Texas MD Anderson Cancer Center identified a six-gene signature in microscopic colorectal cancer (CRC) liver metastases that may help predict recurrence after treatment.

9 Jul 2026

Review highlights traditional Chinese medicine for Chikungunya fever management

Chikungunya fever, caused by Chikungunya virus (CHIKV), has re‑emerged as a major global health threat. The 2025 outbreak in Guangdong, China – the largest local epidemic ever recorded – marks a critical epidemiological turning point.

9 Jul 2026

First clinical trial evaluates stem cell therapy for Huntington's disease

An update on the first clinical trial evaluating a pluripotent stem cell-derived neural stem cell therapy for Huntington's disease was presented today at the ISSCR 2026 Annual Meeting.

9 Jul 2026

GLP-1 drugs may reduce lung scarring from Long COVID in diabetic patients

GLP-1 agonists have become popular treatments for weight loss and type 2 diabetes, and newer studies suggest other health benefits as well.

9 Jul 2026

Study advances understanding of mixed protein pathologies in dementia

The aging brain frequently harbors multiple protein pathologies that contribute to Alzheimer's, Parkinson's and other neurodegenerative diseases.

8 Jul 2026

Cosmetic microneedles deliver actives where creams struggle

This review shows how microneedle-based cosmetic systems bypass the stratum corneum to deliver poorly penetrating actives, including peptides, retinoids, vitamins, niacinamide, hyaluronic acid, and hair-growth compounds, into viable skin layers.

8 Jul 2026

New study identifies shared risk factors for breast cancer and atrial fibrillation

Alcohol use and smoking were linked to breast cancer and atrial fibrillation/flutter in women ages 55 years and older in multiple regions of the world, according to new, independent research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

8 Jul 2026

Using manganese ferrite nanoparticles to better harness heat against cancer

Scientists have long known that heat can be used to help fight cancer. But heating up tumors and cancer cells is trickier than it sounds.

7 Jul 2026

Study reveals why patients with rare leukemia develop resistance to tagraxofusp

Researchers at The University of Texas MD Anderson Cancer Center have identified why some patients with a rare type of leukemia, called blastic plasmacytoid dendritic cell neoplasm (BPDCN), eventually develop resistance to tagraxofusp, the first Food and Drug Administration-approved treatment for this disease.

7 Jul 2026