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Medical Xpress / Omalizumab allows children with multiple food allergies eat trigger foods safely

About a third of children with multiple food allergies gained the ability to safely eat full servings of foods that trigger their allergies in a new Stanford Medicine-led clinical trial. The results were published in JAMA ...

Jul 27, 2026
Phys.org / Scientists demonstrate transition between strong and weak coupling regimes in a polariton microcavity

Researchers from Skoltech, together with colleagues from the N.D. Zelinsky Institute of Organic Chemistry and Westlake University, have experimentally demonstrated how the operating regime of a polariton laser changes with ...

Jul 28, 2026
Phys.org / How fishing may be changing one fish species at the molecular level

The pearly razorfish (Xyrichtys novacula) is a small marine animal that lives in sandy coastal waters and feeds on creatures like shrimp. Known locally in Spain's Balearic Islands as raors, it is a popular dish in many homes ...

Jul 24, 2026
Phys.org / Saber-toothed cats' spinal tumors suggest inbred species struggled to survive

The fossilized spines of saber-toothed cats in the La Brea Tar Pits reveal evidence of an unexpectedly high prevalence of rare spinal nerve tumors, suggesting that the species became inbred just before extinction. These tumors, ...

Jul 27, 2026
Medical Xpress / Novel hydrogel offers a smarter approach to wound healing

Any minor cut or scrape sets the body's natural healing process in motion. However, deep wounds are far more vulnerable to bacterial infection and the accumulation of harmful molecules called reactive oxygen species (ROS), ...

Jul 28, 2026
Medical Xpress / Few young adults receive palliative care as part of advanced cancer treatment

Few young adults receive palliative care (PC) as part of treatment for stage 4 solid tumors or poor-prognosis high-grade brain tumors, according to a research letter published online July 23 in JAMA Network Open.

Jul 28, 2026
Medical Xpress / Teens who struggle to log off social media could face increased ADHD symptoms over time

Social media has become as much a part of our daily lives as eating or sleeping. What started as a way for people to connect and share pictures has grown into a billion-dollar industry that shapes medical, political, and ...

Jul 25, 2026
Tech Xplore / Researchers reveal how 'ductile' tunnel supports deform under simulated squeezing-ground pressure

When mountain tunnels are constructed in weak ground or under high ground pressure, the surrounding ground may deform significantly inward into the tunnel, a phenomenon known as squeezing ground. Under such conditions, conventional ...

Jul 28, 2026
Medical Xpress / Impaired functioning of the brain's clearance system could be involved in various neurodegenerative diseases

A study conducted by the University of Barcelona provides new evidence on the role of the glymphatic system, which clears waste from the brain, in neurodegenerative diseases. The study shows that patients with conditions ...

Jul 28, 2026
Phys.org / Research cautions that sometimes working together can actually spur inequality

Encouraging people to contribute to a common good can have a surprising drawback: a risk that rewards become concentrated among a smaller group, putting the rest at a disadvantage. Put more simply, "equality and cooperation ...

Jul 27, 2026
Phys.org / Burning soil and peat drove most emissions in Canada's record 2023 wildfire season, study finds

Most of the carbon released during Canada's record-breaking 2023 wildfire season came from burning soil and peat, rather than trees, according to new research from McMaster University.

Jul 27, 2026
Phys.org / Christmas in July: Engineers capture gigapixel 3D video of snowflakes

For the first time, researchers can witness nanometer-scale thickness changes across a melting snowflake with a compact, lensless chip that captures gigapixel video at 30 frames per second across centimeter-scale fields.

Jul 27, 2026