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Phys.org / Indigenous knowledge key to building healthier and more sustainable food systems

Traditional and Indigenous knowledge could play a vital role in addressing some of the world's most pressing challenges, including climate change, biodiversity loss and poor health and nutrition, according to a new review ...

Jul 21, 2026
Phys.org / Nanoparticles could remove harmful immune molecules from blood

The immune system, the body's defense network against infections and injuries, can sometimes become too active. In these cases, it can produce too many immune mediators, fragments of genetic material or proteins that regulate ...

Jul 18, 2026
Phys.org / Hydra rebuilds the body by restoring its internal cellular map

Before a hydra can regrow a head or foot, its cells appear to rebuild the internal map that tells them where they are and what they should become next, FMI researchers report. The work suggests that cells need to interpret ...

Jul 22, 2026
Phys.org / New wasp species named after Ernest Hemingway amid efforts to control destructive sugar beet pest

Earth remains full of undiscovered species and unexplored interactions that continue to fascinate us, including, in the most ordinary places, the fields where our food is grown.

Jul 21, 2026
Phys.org / Danish fish fossil cliffs set to gain UNESCO status

Two Danish coastal cliffs where paleontologists have uncovered 55-million-year-old fossils of prehistoric wildlife are likely to gain World Heritage status as UNESCO's committee meets in South Korea.

Jul 22, 2026
Tech Xplore / Tracking a flight path to a green aviation future

Aviation is one of the fastest-growing sources of greenhouse gas emissions, generating around 14% of transport emissions—second only to road transport. It is also one of the world's hardest-to-decarbonize industries. Unlike ...

Jul 22, 2026
Phys.org / How sea anemone cells reform into an organism

Researchers at the University of Vienna have discovered a key mechanism that enables sea anemones to regenerate into fully developed organisms from disorganized clusters of cells. The study, published in Nature Communications, ...

Jul 21, 2026
Phys.org / Archaeological dig reveals full extent of Roman villa with intricate mosaic and bath house

Archaeologists have uncovered a rare and intricate polychrome mosaic within the remains of a Roman villa beneath Devon farmland. Made up of thousands of red, white and dark blue-gray cubes, the 12 m2 (129 square feet) mosaic ...

Jul 20, 2026
Medical Xpress / Aspirin matches costlier blood thinners after hip and knee replacement surgery, major trial finds

Joint replacements are among the most common surgeries worldwide, and preventing blood clots is critical to recovery. A Dalhousie-led study published this month—one of the most robust of its kind to date—found that a straightforward ...

Jul 20, 2026
Phys.org / It's not just business: Why emotions are central to workplace management

"It's not personal, it's strictly business." This line, which echoes throughout Francis Ford Coppola's 1972 gangster film "The Godfather," epitomizes the classic view of management: Doing business is, above all, about making ...

Jul 22, 2026
Tech Xplore / Trusting me, trusting you: How researchers are redesigning relationships between humans and intelligent machines

From the Ferranti Mark I to empathetic AI, Manchester researchers are exploring how intelligent machines can understand human behavior, respond to social cues and earn trust in our workplaces, hospitals and homes.

Jul 21, 2026
Medical Xpress / High-speed 3D imaging reveals how seizures move through the brain

Seizures can race through the brain in seconds, making them difficult to capture in detail. To overcome this challenge, researchers have developed a new high-resolution light-sheet imaging system that is fast enough to image ...

Jul 21, 2026