All News

Phys.org / Students run 'bee hotels' across Canada—DNA reveals who's checking in

Can students be on the front lines of conservation? A new Canada-wide study, published in Metabarcoding and Metagenomics, suggests they can. The efforts of some 5,000 students produced data detailed enough to reveal complex ...

21 hours ago in Biology
Phys.org / Trauma follows children into the classroom—a new teaching model is changing that

Traumatic experiences can have ripple effects that permeate across many aspects of people's lives. For students, adverse childhood experiences have been shown to impact attention, memory, language development and relational ...

21 hours ago in Other Sciences
Phys.org / AI imaginary friends no substitute for human connection

Loneliness and social isolation are now recognized as major public health threats, prompting governments to explore technological solutions. Research from Monash University argues new AI "digital companions" marketed as a ...

22 hours ago in Other Sciences
Phys.org / Evidence links polyploidy and senescence in bladder cells, with implications for cancer

UConn Center on Aging researchers have published a new editorial in the journal Aging titled "Polyploidy-induced senescence: Linking development, differentiation, repair, and (possibly) cancer?" In this editorial, Dr. Iman ...

22 hours ago in Biology
Phys.org / Cleaner hulls, safer seas? How eDNA checks could spot invasive species early

Antarctic scientists have trialed a DNA "barcoding" technique that could improve biosecurity measures that help protect polar ecosystems from invasive marine species. The research, led by Australian Antarctic Program scientists, ...

23 hours ago in Biology
Phys.org / Building beneath the sea—ecology and architecture unite for corals

Just like a human newborn, coral larvae need just the right environment to settle and begin their new life. Understanding the ideal surface geometry for coral settlement and early growth was the shared goal of a new research ...

22 hours ago in Biology
Phys.org / Cosmologists collaborate to sharpen measurements of the Hubble constant

Drawing together leading experts from across the field, an international collaboration of cosmologists has created a unified approach for measuring the value of the Hubble constant. Published in Astronomy & Astrophysics, ...

Feb 21, 2026 in Astronomy & Space
Medical Xpress / High-fiber diet linked to reduced risk of heart disease in night shift workers

People who work at night have a higher risk of coronary artery disease, a type of heart disease. A new study suggests that a higher fiber intake in the diet may help reduce this risk. The study included over 220,000 adults ...

21 hours ago in Cardiology
Phys.org / What banana-scented kombu means for probiotic foods and seaweed-based drinks

Kombu (Saccharina japonica) is a brown seaweed extensively cultivated and consumed in Japan, Korea and China. Despite its nutritional value, its strong fishy and grassy odor can deter some consumers. Additionally, many of ...

23 hours ago in Biology
Medical Xpress / Centering children's voices in health research

Across much of modern health research, children are measured—but not always heard. For much of the past half-century, health research has prioritized the quantitative—numbers, test results, trial outcomes, statistical ...

21 hours ago in Pediatrics
Medical Xpress / Over 43% of health care professionals suffered insomnia during and after COVID-19, study reveals

An analysis co-led by Josefa A. Antón Ruiz, a researcher from the Department of Health Psychology at the University of Alicante (UA), reveals that 43.5% of health care professionals experienced clinically significant symptoms ...

21 hours ago in Psychology & Psychiatry
Phys.org / Good fungus may one day help save plants from bad fungus like deadly myrtle rust disease

What do coffee, sugar, wheat, soy, eucalypts and paperbarks all have in common?

23 hours ago in Biology