Technology and Engineering

A study in diabetic mice with fatty liver found that exercise-linked muscle peptide MOTS-c reduced steatosis through an AMPK–ACE2 pathway.

A technical survey finds that reliable physical AI depends on co-designing learned world models, uncertainty representation, prediction horizons and closed-loop...

A near-atomic-resolution structure shows how a recessed pocket assembled from four hantavirus glycoproteins recognizes protocadherin-1 and how two distinct classes...

Molecular dynamics simulations show that protonation at two conserved sites in MmpL3 favors distinct conformations and changes how a key...

A laboratory study found that an NrGO–silver vanadate cathode delivered 178 mAh g−1 and showed appreciable cycling stability over 500...

Cross-sectional human profiling and laboratory experiments indicate that Bacteroides fragilis outer membrane vesicles can trigger autophagy and reduce Pseudomonadota colonization...

A five-composition materials study found that nickel substitution redirected LaFe1−xNixO3 nanofibers from iron-dominated antiferromagnetism toward nickel-centered exchange and a paramagnetic...

SCAPS-1D simulations of a lead-free FASnI3/Cs2SnI6 device predict 26.91% efficiency after multi-parameter optimization, but experimental fabrication and stability testing remain...

A flexible triboelectric-gated transistor developed at Dongguk University operated without a battery and reproduced memory and learning behavior used to...

Protein and cranial analyses link Xujiayao to the Denisovan lineage and support the same broad assignment for several other East...