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Phys.org / Europe's deadly heat wave scorches east, Slovakia hits record

Europe's most severe heat wave on record set new temperature records in eastern parts of the continent on Monday and forced Ukraine to order power cuts to cope.

Jun 29, 2026
Phys.org / May 2024 superstorm drew most ring current ions from Earth, not solar wind, research reveals

In May 2024, auroras were observed at unusually low latitudes across the globe, lighting up skies that rarely see such displays. Inside Earth's magnetosphere, the region of space surrounding our planet and dominated by its ...

Jun 26, 2026
Phys.org / Light-activated compound kills antibiotic-resistant bacteria by turning its own defense enzyme against it

Antibiotic resistance is becoming an accelerating crisis because of the overuse and misuse of antibiotics over many years. The problem is exacerbated when antibiotics wipe out susceptible bacteria but leave resistant bacteria ...

Jun 29, 2026
Phys.org / Swiss glaciers facing drastic loss from heat wave: Expert

Swiss glaciers are set to lose an enormous amount of ice due to the heat wave battering Europe, the head of Glacier Monitoring in Switzerland (GLAMOS) told AFP.

Jun 27, 2026
Phys.org / Giraffes combine quantities similarly to addition

In addition to humans, some species of primates and birds have demonstrated under experimental conditions their ability to manipulate quantities in tasks that require combining or separating them, in a manner similar to addition ...

Jun 29, 2026
Medical Xpress / Emerging mRNA vaccine strategies target cancer and pathogenic viruses in potent new ways

The technology that gave the world mRNA COVID vaccines is being tested in a variety of new ways, and emerging research reveals that a crucial T-cell population can be reprogrammed in animal models by reimagining the science ...

Jun 29, 2026
Medical Xpress / Routine eye exams reveal stage 2 hypertension in half of diabetes patients

Diabetes opens people to other noncommunicable diseases like obesity, retinopathy and cardiovascular diseases like heart attacks and hypertension. A recent study by researchers at the University of Virginia School of Medicine ...

Jun 29, 2026
Phys.org / World Cup research reveals strategy to give teams a penalty-shootout edge

One of football's most iconic moments—the penalty shootout—may be far more strategic than previously thought, with new research challenging the notion that the team kicking first holds a major advantage.

Jun 30, 2026
Medical Xpress / Lab-grown retinal cells show promise for new eye therapies

Biomedical engineers at Duke University have used induced pluripotent stem cells (iPSCs) to grow specialized blood vessel cells critical to retinal health for the first time. When injected into mouse models of retinal disease, ...

Jun 30, 2026
Phys.org / Giant exoplanet may hold a magnetic grip on its host star

Within their planetary systems, stars are continuously shaping their orbiting planets through gravity, radiation and magnetic forces. So far, this relationship has appeared to be a one-way street.

Jun 29, 2026
Phys.org / Why nanoscale droplets don't coalesce and microscale droplets do

Olive oil and water do not naturally mix. Water molecules are polar, having a net electric dipole moment due to the bend angle of about 104.5° between the two oxygen-hydrogen bonds. Olive oil is nonpolar due to its long hydrocarbon ...

Jun 29, 2026
Phys.org / How boundary geometry helps embryonic cells organize themselves

One of the most striking biological transitions in nature happens early in development, when an embryo transforms from a simple ball of cells into a highly ordered structure with distinct tissue layers that later develop ...

Jun 30, 2026