العلوم والبيئة
How changing recipients of golden roses reflect centuries of evolving papal influence
المصدر: Phys.org - latest science and technology news stories · نُشر
Almost every ceremonial object or ornament of the medieval papal monarchy has disappeared or lost its original purpose. Yet one survives: the golden rose. On Sept. 26, 2026, during Pope Leo XIV's visit to France, he traveled to Lourdes, home to one of the world's most famous shri
Almost every ceremonial object or ornament of the medieval papal monarchy has disappeared or lost its original purpose. Yet one survives: the golden rose. On Sept.
26, 2026, during Pope Leo XIV's visit to France, he traveled to Lourdes, home to one of the world's most famous shrines to the Virgin Mary. After praying, Leo presented a golden rose to Our Lady of Lourdes—the fifth time he has dedicated a rose to a Marian shrine or image.
أخبار ذات صلة
Lipid signals help cells seal the damage from bacterial attacks, researchers discover
Epithelial cells form the body's frontline barriers, helping keep microbes, toxins and other harmful substances out. Yet these protective cells are constantly exposed to threats, including microbial infections. Some bacteria produce pore-forming toxins that can oligomerize and ac
Phys.org - latest science and technology news stories ·
Pickford 'almost caused crash' with careless driving
The goalkeeper was pulled over by police after ignoring a give way sign, forcing two cars to brake.
feeds.bbci.co.uk ·
Drones buzz overhead, troops hunker underground in Ukraine's hellish kill zone
The front line in the Russia-Ukraine war stretches more than 700 miles and has barely moved in four years. Yet straddling this line is the kill zone, dominated by constantly evolving drone technology. (Image credit: Andriy Andriyenko/Ukrainian 65th Mechanized brigade)
NPR Topics: World ·
Quantum systems never quite forget where they came from
Even the most chaotic quantum systems keep a permanent mark of their own past—a "quantum birthmark"—that never fades. Researchers from Tampere University, Harvard University and TU Dresden discovered the feature in their recent study. Their findings shed new light on the elusive
Phys.org - latest science and technology news stories ·
Unmowed strips attract insects, but many abandon partially mowed dikes
Municipalities are increasingly mowing dikes and verges in stages, so that insects can make longer use of the plants growing there. Mowing is essential to keep a dike strong, explains ecologist Constant Swinkels of Radboud University. "If you don't mow, trees or sturdy shrubs suc
Phys.org - latest science and technology news stories ·