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Medical Xpress / Most older drivers aren't thinking about the road ahead, poll suggests
When today's older adults learned to drive, they might have heard the Beatles' "Drive My Car" or Bruce Springsteen's "Born to Run" on their car radio's Top 40 station.
Phys.org / How cancer cells tolerate missing chromosomes
A hallmark of cancerous cells is an abnormal number of chromosomes or chromosome arms, known as aneuploidy. While aneuploidy is detrimental to regular cells, it occurs in as many as 90% of tumors. How cancer cells tolerate ...
Medical Xpress / Identifying people at higher risk of seasonal and thunderstorm asthma so they can start treatment early
Over the past few weeks in Victoria and other parts of Australia, we've been seeing some wild and stormy weather.
Medical Xpress / Automated system enables real-time malignancy grading of prostate tumors
The precise identification of tumor boundaries during radical prostatectomy remains a major clinical challenge. As positive surgical margins occur in 15–40% of prostate cancer cases, the risk of postoperative recurrence ...
Phys.org / Why your perfect travel partner might not be your family
As Australians gear up for the holiday season, new research from Edith Cowan University (ECU) has revealed what really makes for the perfect travel companion, and it turns out, it might not be your family after all.
Phys.org / Gramma the Galapagos tortoise, oldest resident of San Diego Zoo, dies at about 141
After more than a century of munching on her favorite foods of romaine lettuce and cactus fruit, beloved Galapagos tortoise Gramma, the oldest resident of the San Diego Zoo, has died.
Phys.org / Tiny copepod reveals that gene location influences natural selection
A new study by researchers at the University of Wisconsin–Madison provides the first empirical evidence connecting the chromosomal location of genes to natural selection, indicating the arrangement of genes can influence ...
Medical Xpress / ACP says managed care strategies should focus on improving health outcomes
Managed care strategies employed by insurance plans should have the goal of improving health outcomes for patients rather than focusing solely on conserving costs, says the American College of Physicians (ACP).
Phys.org / Potentially distinct structure in Kuiper belt discovered with help of clustering algorithm
A vast region of our solar system, called the Kuiper belt, stretches from the orbit of Neptune out to 50 or so astronomical units (AU), where an AU is the distance between Earth and the sun. This region consists mostly of ...
Medical Xpress / Certain immune cell subtypes drive lupus, study finds
Detailed mapping of CD4⁺ T cells from children with systemic lupus erythematosus (SLE) has revealed distinct immune cell subsets with likely roles in disease pathogenesis, according to a study led by Weill Cornell 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.
Phys.org / China launches Shenzhou-22 early for stranded space station crew
China conducted an urgent unmanned spacecraft launch on Tuesday, after damage to a previous mission's return capsule left the crew on its space station without a means of getting back to Earth.
