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Medical Xpress / Forgotten memories can leave silent traces in the brain

Memory is not a perfect record. Some memories fade, while others remain hidden and can be brought back by reminders. But reminders can also distort what is remembered, and scientists still know little about how the brain ...

Jul 30, 2026
Phys.org / Buried Roman workshop reveals large-scale pottery trade beyond local markets

A few years ago, the first ceramic finds came to light during construction work in the Burg district of the municipality of Hannersdorf. Geomagnetic surveys in subsequent years provided evidence of numerous kilns thought ...

Jul 30, 2026
Phys.org / Neutron star collisions may forge gold more slowly than expected

Where do gold, platinum and uranium come from? This question has fascinated astrophysicists and nuclear physicists for decades. A research team from Technische Universität Darmstadt has now taken an important step toward ...

Jul 30, 2026
Phys.org / 'Bag of Bones' preserves rare three-tier prehistoric meal in Outback Queensland

An ancient marine 'crime scene' discovered near Richmond captures the world first evidence of a flying reptile being eaten by a sea monster… before that predator became dinner itself.

Jul 28, 2026
Phys.org / Listening to songbird dreams for clues to how sleeping brains learn

Entering and manipulating dreams may sound like science fiction, but for Freeman Hrabowski Scholar Walter Gonzalez, these scenarios aren't confined to the big screen.

Jul 30, 2026
Phys.org / First AI-driven telescope goes stargazing

Every night, astronomers must carefully assess changing weather, the intensity of moonlight and shifting atmospheric conditions before deciding where to point a telescope. It's a constant balancing act designed to squeeze ...

Jul 31, 2026
Phys.org / Flash droughts can pull 'alarming' amounts of moisture from the landscape and intensify wildfires

When catastrophic wildfires capture global headlines, such as the unprecedented blazes sweeping through southern Europe this summer or the devastating 2019–20 "Black Summer" in Australia, they are almost always preceded by ...

Jul 30, 2026
Phys.org / Fish pathogens once limited to Asia and US emerge in Brazilian farms

For the first time in Brazil, scientists have identified the presence of bacteria that cause columnaris disease, a serious disease in farmed fish intended for human consumption. Previously, different species of the genus ...

Jul 31, 2026
Phys.org / Light's hidden properties save quantum information from the chaos of bad weather

For years, researchers have tried to harness the "twist" of light to transmit data. This property describes how light spirals as it travels forward, and because it can be molded into a virtually infinite number of different ...

Jul 30, 2026
Phys.org / How invasive rats rewire coral reef food webs to create winners and losers

Invasive rats on tropical islands are creating winners and losers among the tiny underwater animals near the bottom of the food chain that inhabit surrounding coral reefs. Scientists say the changes to these marine ecosystems ...

Jul 27, 2026
Medical Xpress / Engineered gut bacteria show promise against pancreatic cancer

Cancer immunotherapies have transformed treatment for many cancers, but pancreatic cancer remains especially difficult to treat. One major reason is that pancreatic tumors often create a "cold" tumor microenvironment, where ...

Jul 27, 2026
Phys.org / Chicken kidney sponge could be 'outstanding' at cleaning up polluted ports

Ports rank among the most disturbed marine environments. Pollutants like trash, oil and toxins from antifouling paints tend to accumulate in enclosed harbors. Invasive species arriving in ballast water may displace native ...

Jul 30, 2026