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Medical Xpress / Doctors still outperform AI in clinical reasoning, study shows
AI may ace multiple-choice medical exams, but it still stumbles when faced with changing clinical information, according to research in the New England Journal of Medicine.
Phys.org / Nanowire platform reveals elusive astrocytes in their natural state
Scientists have engineered a nanowire platform that mimics brain tissue to study astrocytes, the star-shaped cells critical for brain health, for the first time in their natural state.
Medical Xpress / Focused ultrasound with chemotherapy shows survival benefit for brain cancer patients, clinical trial finds
Patients with the deadliest form of brain cancer, glioblastoma, who received MRI-guided focused ultrasound with standard-of-care chemotherapy had a nearly 40% increase in overall survival in a landmark trial of 34 patients ...
Phys.org / Study highlights gaps in avalanche safety awareness among snowshoers and winter hikers
Researchers from Simon Fraser University are urging snowshoers and winter hikers to get clued up on avalanche safety after a new study found a concerning lack of awareness among those taking part in the sports.
Phys.org / Microbial innovation and engineering design offer fresh solutions for plastic waste
Chemical engineering researchers at the University of Waterloo have joined forces to take on a pressing environmental problem by using synthetic biology to turn plastic waste into valuable resources. The multidisciplinary ...
Phys.org / Boeing's troubled capsule won't carry astronauts on next space station flight
Boeing and NASA have agreed to keep astronauts off the company's next Starliner flight and instead perform a trial run with cargo to prove its safety.
Phys.org / European agricultural greenhouse gas emissions can be reduced by 40% without compromising food security, says study
European farmers can reduce agricultural climate emissions by 40% while also reducing pressure on biodiversity and maintaining current levels of food production, according to a new study published in the journal Nature Communications.
Medical Xpress / Genetic mechanisms promote antimicrobial resistance in gonorrhea
Northwestern Medicine scientists have identified previously unknown genetic mechanisms that promote antimicrobial resistance in gonorrhea, findings that may inform the development of more effective treatment strategies, according ...
Phys.org / From tides to precipitation swings, flux plays a crucial, changing role in ecosystems worldwide
Many ecosystems on Earth are affected by pulses of activity: temperature swings between seasons, incoming and outgoing tides, the yearly advent of rainy periods. These variations can play an important role in providing nutrients ...
Phys.org / Volcanic bubbles help foretell the fate of coral in more acidic seas
By 2100, Australian and global coral reef communities will be slow to recover, less complex, and dominated by fleshy algae, as high carbon dioxide changes ocean chemistry.
Phys.org / DNA shape and rigidity regulate key players of gene expression
Researchers at The University of Texas MD Anderson Cancer Center have shown that DNA inflexibility, or rigidity, inside the nucleosome regulates the positioning of INO80. This highlights that the physical structure and shape ...
Phys.org / Virus battles drug-resistant infections
It's an evolutionary battle, an endless competition for survival, that has spanned millions of years. Within this epic tale for the ages, the skillful characters are mighty, but very, very tiny—they're microscopic. It's ...