AI tuning coincided with stronger polymer print results
Preprint study on one printer found stronger later batches, but its tests did not establish an advantage over manual tuning.
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2,451 results
1601–1620
AI Method Helps Separate Image Signals From Confounding
A preprint study reports more reliable effect estimates in simulations and recovers much of the performance lost to synthetic age confounding in MRI data.
Neural model processes 2.1 million electromagnetic soundings in 25 seconds
Preprint: Held-out tests showed close solver agreement; matched posterior tests found similar but not identical behavior, while the full-sampler comparison was limited by incomplete mixing.
Traffic-video system takes second place, but slips on FETV
Preprint: TAU-Agent combines retrieval, video captions and object tracking to answer questions about transport footage, with uneven results across benchmarks.
Rankings of Tested AI Fact-Checking Systems Vary Across Four Benchmarks
Preprint: A computational comparison found that retrieval and veracity results varied by dataset, while tested language models scored higher with gold-annotated than TF-IDF-retrieved evidence.
Teen Gamers Say Discord Extends Play as Risks Span Platforms
Preprint: Interviews with 16 U.S. teenagers describe Discord as a social hub for gaming, alongside reports of scams, account takeovers and moderation gaps.
Neutron-star model finds finite clusters of magnetic fluxtubes
A preprint reports local vortex pinning and type-1.5-like clustering in a two-dimensional model without phase-gradient entrainment.
Curated AI-image study reports 18 defect-free people and hand images
A 2026 arXiv preprint used human annotations to map defects in AI-generated compositional images and test a repair workflow.
Review Maps Trade-offs in On-Policy Math Self-Distillation
Preprint: A non-experimental review of on-policy self-distillation in mathematical reasoning reports higher scores in some cited comparisons alongside lower functional diversity and longer optimization steps.
A softer lattice may favor charge-density-wave lock-in
An arXiv preprint models how lattice strain and charge-density-wave mismatch can be shared, but its predictions still need experimental tests.
SparseGPT stays closest to dense model in interpretability test
Preprint: In the main 50% gemma-2-2b comparison, SparseGPT and WANDA stayed closer to the dense model than magnitude pruning.
New theorem gives quasimap spaces a global critical-locus model
A 2026 arXiv preprint states the result for arbitrary Nakajima varieties, chosen points and degree data.
Shenzhen simulation finds travel burden varies by resident profile
Preprint: A six-household model completed every scheduled activity, while average ratings for healthcare access and trip chaining trailed travel burden and activity feasibility.
Praxist AI system reports 100% success in rocket simulation
Preprint: Praxist also earned more medals than Claude Code in one MLE-bench sweep, while other evaluations produced mixed results.
AI Models Reproduce Key Signals in MAST-U Simulations
An arXiv preprint presents a computational proof of principle for machine-learning surrogates based on MAST-U discharge 49108.
Gamma-ray ridge near Galactic Center shows a spectral bend
Preprint: H.E.S.S. data favor a curved spectrum and a cosmic-ray injection site close to Sgr A*, but do not identify a unique accelerator.
Mixed Hodge Modules Link Cyclic Covers to Singularity Tests
Preprint: a mathematical framework connects cyclic-cover formulas with singularity criteria and vanishing results.
Quantum ‘magic’ can be shared without entanglement, study says
Preprint: Theoretical results and processor tests suggest separable quantum correlations can hide and release a computational resource.
Preprint reports faster fits for large particle-physics datasets
Synthetic tests found much faster repeated calculations and successful completion at the largest benchmark size, but the study used no real experimental dataset.
Preprint finds quantum trade-offs as two model wells merge
Calculations found position and momentum measures moving in opposite directions while their combined entropy stayed nearly constant across the modeled transition.