Technology and Engineering

A large-scale study finds that pretraining tabular self-supervised models on carefully selected subsets of 100 to 1000 unlabeled examples often...

New research shows the cholesterol absorption protein NPC1L1 redistributes accessible cholesterol between the two leaflets of the cell membrane through...

A cheetah-inspired tendon-driven robotic spine combining cross-universal joints and compression springs has demonstrated stable bending under a 7.5-kilogram load, far...

A new graph convolution Transformer framework with self-distillation improves multi-view graph clustering by suppressing cross-view noise and exploiting complementary information...

Researchers have combined layer-aware optimization of stacked intelligent metasurfaces with quantum-enhanced reinforcement learning to achieve faster-converging beamforming that lowers sensing...

A new mixed-methods study of 141 developmental experts maps the research priorities, barriers, and immediate guardrails needed as AI chatbots...

Researchers have developed CLATS, a closed-loop adaptive triage framework that continuously optimizes clinical deterioration alert thresholds while balancing sensitivity against...

A Georgetown and University of Washington study shows that inaccurate AI-generated video summaries can significantly distort human memory, even when...

A dual-encoder AI grammar correction model combining syntactic and semantic pathways outperformed existing systems on standard benchmarks and fixed more...

Researchers used holy basil extract to synthesize a redox-engineered TiO2-Fe2O3-V2O5 nanocomposite that detects ciprofloxacin at nanomolar levels and kills bacteria...