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Medical Xpress / Basil and fennel compound may build up dangerous DNA damage in vulnerable people
Methyleugenol is a component of essential oils and is found in basil, tarragon, nutmeg, and fennel. When ingested through food, it can be converted in the liver into a reactive form that induces chemical alterations in DNA. ...
Tech Xplore / AI brings object-level vision prosthetics closer to reality
EPFL researchers are developing AI models that could one day enable vision prosthetics able to restore meaningful, object-level sight for the blind. The research, from the NeuroAI Lab of Martin Schrimpf, part of EPFL's Schools ...
Phys.org / Embryonic tissues can behave like fluids or solids to reshape cell fate signals
Embryonic development is one of the most dynamic biological processes in nature. Cells and tissues organize and reorganize themselves following incredibly precise patterns, while remaining flexible and robust. Scientists ...
Medical Xpress / Brain cells fine-tuned to disappointment may inspire new therapies for depression and addiction
University of Oregon neuroscientists have identified a group of brain cells that essentially act as a "disappointment meter," announcing when reality is falling short of expectations.
Medical Xpress / How culture, stress, and social life may shape gut health
Abdominal pain before an important exam, nausea during intense stress, or sudden intestinal problems following difficult life experiences—many people regard such symptoms as a temporary bodily reaction. However, a growing ...
Phys.org / Indonesia's air quality got worse after China banned plastic waste imports, research shows
When China banned plastic waste imports in 2018, countries like the United States, the Netherlands, Australia, and Japan didn't stop exporting plastic waste—they diverted their shipments to countries in Southeast Asia.
Tech Xplore / 3D silicon circuits bring denser computer chips closer to reality
By stacking transistors on top of one another, rather than laying them side by side on a flat chip, many electronic engineers are hopeful that vast amounts of computing power could be packed into tiny spaces, all while cutting ...
Phys.org / Clean drinking water gaps linked to hunger and unsafe food worldwide
A new global study has found that people without access to clean drinking water are significantly more likely to experience food insecurity and food safety threats, underscoring the urgent need for coordinated global action ...
Tech Xplore / Chatbot teddies for three‑year‑olds? Why AI toys are risky for kids
ChattyBear, a soft, brown-furred teddy bear, begins every conversation with a jubilant, "Hello, my buddy!"
Phys.org / Six roads to safety: A critical threshold for wildfire survival
If your community was threatened by a wildfire, would you be able to quickly evacuate? A new study from UC Santa Barbara reveals that the number of roads out of a community may be one of the strongest predictors of wildfire ...
Medical Xpress / New RNA sequencing method reveals hidden layer of immune system control
Researchers at University Medical Center Utrecht have uncovered a previously underappreciated mechanism that helps immune cells to respond rapidly to infections. Using advanced long-read RNA sequencing, the team shows that ...
Medical Xpress / People with disabilities often experience poorer oral health—training could drive improved care
People with disabilities continue to face major barriers when seeking oral health care, according to new research that explores the perspectives of patients, caregivers and health care professionals in different countries.
