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Medical Xpress / Virtual reality can help ease anxiety, claustrophobia during cardiac imaging
Patients who experience anxiety or claustrophobia can have difficulty completing important cardiac imaging, including positron emission tomography (PET) and computed tomography (CT) scans.
Medical Xpress / What a rat's ultrasonic call can tell us about food-related pleasure
Understanding how the brain processes rewarding experiences could help researchers better understand behaviors such as overeating, as well as conditions such as anhedonia—the inability to experience pleasure, a common symptom ...
Medical Xpress / Can removing fallopian tubes really reduce the risk of ovarian cancer?
Ovarian cancer has a particularly poor survival rate. Only one in two women will live five years beyond their diagnosis. There is no effective screening test, and symptoms can be hard to spot. This means ovarian cancer is ...
Medical Xpress / UK program linked to more equal access to drug that prevents cerebral palsy in premature babies
Researchers analyzed NHS England maternity and neonatal data from 2014 to 2024 to investigate whether sociodemographic differences existed in the use of antenatal magnesium sulfate. The treatment is recommended for women ...
Phys.org / Levitated magnet opens new frontier in search for ultraheavy dark matter
Rice University researchers have used a magnetically levitated particle to search for ultraheavy dark matter, extending the hunt for some of the heaviest possible forms of the invisible matter thought to hold galaxies together. ...
Dialog / A black hole as light as 40 tons can exist inside a star if dark matter helps
In 1974, Stephen Hawking made a prediction that transformed our understanding of black holes. Black holes, he showed, are not truly black: They slowly lose energy through a quantum process now known as Hawking radiation. ...
Medical Xpress / Bone model could reduce animal testing in osteoporosis research
Researchers at The University of Manchester and Manchester Metropolitan University have developed a laboratory method that transforms sheep bone into a realistic model of osteoporosis, providing a potential alternative for ...
Phys.org / JWST finds extreme star-forming galaxies masquerading as faint quasars
A new study finds that two early-universe objects thought to be faint quasars are actually extraordinarily luminous galaxies powered by bursts of star formation. James Webb Space Telescope observations of the galaxies, seen ...
Medical Xpress / A single IV treatment retrains immune cells to fight autoimmune diseases in early trial
CAR T-cell therapy is an immune-reprogramming procedure that turns a patient's own immune cells into cancer-fighting specialists. The entire process is complex, but researchers have now found a faster way to achieve similar ...
Tech Xplore / More grip on smart devices? Why legislation falls short
From smart vacuum cleaners and doorbell cameras to complex medical equipment in hospitals, many devices around us are connected to the internet. But are we adequately protected against the risks this poses? Legal scholar ...
Phys.org / Stripped-down LSD reveals structural features linked to hallucinogenic and therapeutic effects
University of California, Davis, researchers have stripped down LSD to the base features responsible for its hallucinogenic and therapeutic effects.
Phys.org / Entangled particles revive a 35-year-old test of the Standard Model
Physicists at the BESIII Collaboration have breathed new life into a decades-old test of one of the Standard Model's most important ideas, using a technique that had gone almost untouched by experimenters for 35 years.
