Perseverance View of the Delta in Jezero Crater: From its landing site, “Octavia E. Butler Landing,” NASA’s Perseverance rover can see a remnant of a fan-shaped deposit of sediments known as a delta (the raised […]
The number of people vaccinated once (yellow) and twice (green) under the prime first and prime boost scenarios. Prime first vaccinates double the number of people initially, while prime boost focuses on full vaccinations. Credit: […]
Previously unrecognized control point identified as target for drugs that block transition. A new study led by University of California, Irvine researchers is the first to reveal the specific molecular mechanism that controls the transition […]
A Southwest Research Institute-led team updated planetary bombardment models with the latest geologic information and then applied those models to understand how impacts may have affected oxygen levels in the Earth’s atmosphere in the Archean […]
Mayo Clinic researchers report that nurses in the U.S. experience suicidal ideation in greater numbers than other general workers and those who do are less likely to tell anyone about it. The findings appear in […]
Demyelinated spinal cord of mice suffering from autoimmune disease. Top, at room temperature, and bottom, exposed to cold. Myelin is colored in blue. The purple staining within the white matter (parts towards the edge of […]
On-chip optical isolators for 780 nm and 1550 nm wavelengths, fabricated in lithium niobate at the University of Illinois Urbana-Champaign. Credit: Ogulcan Orsel Light offers an irreplaceable way to interact with our universe. It can […]
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