While the Middle Paleolithic period is viewed as a dynamic time in European and African history, it is commonly considered a static period in East Asia. New research from the University of Washington challenges that perception.
Researchers…
While the Middle Paleolithic period is viewed as a dynamic time in European and African history, it is commonly considered a static period in East Asia. New research from the University of Washington challenges that perception.
Researchers…
A new study from investigators at Mass General Brigham shows that clues about hypertension may be buried in electronic health records (EHR). Using natural language processing, a form of artificial intelligence, researchers identified patients who…
A Yale-led study warns that global climate change may have a devastating effect on butterflies, turning their species-rich, mountain habitats from refuges into traps.
Think of it as the “butterfly effect” — the idea that something as small as…
Post-traumatic osteoarthritis (PTOA) is a condition that affects joints after an injury. Current treatments focus on relieving symptoms but do not prevent or stop the progression of the condition. Although emerging therapies have shown promise in…
A University of Arizona Health Sciences-led study found that patients are more likely to get colonoscopies following abnormal stool test results if patient navigators assist them through the process.
The paper, published in the Annals of Internal…
We present measurements in the context of a survey of southern hemisphere binary and multiple stellar systems observed with the Zorro Speckle dual diffraction-limited optical imaging camera on the 8.1 m Gemini South telescope carried out between…
Several planet formation models have been proposed to explain the gap in the population of planets between 1.8R⊕ to 2.0R⊕ known as the “radius valley.” To apply these models to confirmed exoplanets, accurate and precise host-star and…
Multiobject fiber-fed spectrographs have thousands of fiber positioners packed on a focal plane with shared working space to move the fiber-ends in parallel, which maximizes observation time. In order to further improve the spectrum acquiring…
Erratum: “Candidate RR Lyrae Associated with the Ultrafaint Dwarf Galaxy Aquarius III” (2025, AJ, 169, 156)