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Researchers led by a Cornell University team have grown the superconducting tantalum films used in quantum-computing chips at substrate temperatures as low as 200 degrees Celsius by switching the gas…
Modular has published the source code for the compiler and toolchain of Mojo, its programming language for AI and high-performance computing, under the Apache 2.0 license with LLVM exceptions, the…
A peptide encoded in human mitochondrial DNA kills bacteria directly and changes how immune cells mature, a University of Southern California team reports in a paper whose peer-reviewed Version of…
Children in London gained lung function faster than a comparison group in Luton over the five years after London's ultra low emission zone was introduced, a cohort study led from Queen Mary…
The narwhal's corkscrew tusk is built from mineral-hardened collagen wound into two helices that turn in opposite directions, a team led from Aarhus University in Denmark reports in a paper published…
LandSpace landed the first stage of its Zhuque-3 rocket after an orbital launch, the Chinese company said, about six minutes after the vehicle left the pad with a satellite aboard. The Zhuque-3 Y2…
Nine massive galaxies that stopped making stars long ago hold far more small, faint stars than the Milky Way's mix would predict, astronomers report — enough that the earliest big galaxies found by…
NASA's Lunar Reconnaissance Orbiter has photographed the crater left when a spent Falcon 9 upper stage struck the Moon on Aug. 5. The crater measures about 60 feet across. The orbiter imaged the site…
Astronomers have counted 22 arc-shaped shock waves in the faint outer halo of the Helix Nebula, where clumps of material shed by a dying star are ploughing into the thin gas between stars. The work…
Point a camera at the heart of our galaxy and you get chaos: stars stacked thousands deep along the line of sight, glittering across the central bulge. ESA's Euclid telescope has now turned that…
Mount Etna's eruptive episode of July 30 to Aug. 2 has ended, Italy's Istituto Nazionale di Geofisica e Vulcanologia said in an account published Aug. 3. Personnel from its Osservatorio Etneo carried…
The Associated Press reports that South Korea's Danuri orbiter has photographed the patch of the Moon where a derelict SpaceX Falcon 9 upper stage crashed on 5 August, returning images of the same…