Atomic-scale imaging of frequency-dependent phonon anisotropy
Schubert, M. et al. Anisotropy, phonon modes, and free charge carrier parameters in monoclinic β-gallium oxide single crystals.…
Analogue speech recognition based on physical computing
RNPU fabrication and room-temperature operation A lightly n-doped silicon wafer (resistivity ρ ≈ 5 Ω cm) is cleaned and heated for 4 h…
Mysterious changes near Earth’s core revealed by satellites in space
Material deep inside Earth — thousands of kilometres down, near the planet’s core — has undergone a mysterious…
Analytical construction and visualization of nonlinear waves in the (2+1) dimensional Kadomtsev-Petviashvili-Sawada-Kotera-Ramani equation with stability analysis
The steps of the improved modified extended Tanh method that were explained in the preceding section will be…
Investigating the impact of the internet on managing green financial innovation and improving agricultural conditions in water-scarce Asian regions using ANN modeling
Green process innovation entails enhancing existing processes and developing new ones with the objective of recycling, reusing, and…
Systematic attribution of heatwaves to the emissions of carbon majors
Definition of events From the EM-DAT database, we select the events only after 2000, because the reporting is…
Octopus arm flexibility facilitates complex behaviors in diverse natural environments
Arm actions Twelve arm actions were identified from 15 behaviors with a total of 3,907 actions recorded from…
Long-range PM2.5 pollution and health impacts from the 2023 Canadian wildfires
Model framework This study combines multiple datasets and models, as presented in Extended Data Fig. 1, to estimate…
Probing the Kitaev honeycomb model on a neutral-atom quantum computer
Experimental system We use the experimental apparatus previously described in refs. 6,9,12,38,57, with key upgrades that enable efficient…
The emergence of globular clusters and globular-cluster-like dwarfs
Brodie, J. P. & Strader, J. Extragalactic globular clusters and galaxy formation. Annu. Rev. Astron. Astrophys. 44, 193–267…
Redox-driven mineral and organic associations in Jezero Crater, Mars
Farley, K. A. et al. Mars 2020 mission overview. Space Sci. Rev. https://doi.org/10.1007/s11214-020-00762-y (2020). Farley, K. A. et…
Late fluid flow in a primitive asteroid revealed by Lu–Hf isotopes in Ryugu
DeMeo, F. E. et al. Connecting asteroids and meteorites with visible and near-infrared spectroscopy. Icarus 380, 114971 (2022).…