Results 131 to 140 of about 192,615 (308)
A logical contradiction from tachyons [PDF]
, 1967 Logical contradiction of existence of tachyons, particles that travel faster than speed of ...
Noerdlinger, P. D.
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Advanced Materials, EarlyView.Aqueous ammonium‐ion batteries (AAIBs) face a hydrogen‐bond paradox: the HB network enables fast NH4+ transport but triggers water decomposition. This review dissects this dilemma, evaluates multiple electrolyte engineering strategies, and outlines four future directions for next‐generation AAIB design ABSTRACT Aqueous ammonium‐ion batteries (AAIBs ...
Zi‐Hang Huang +6 more
wiley +1 more source
Spatial‐Compatibility‐Assisted Molecular Intercalation in MXenes
Advanced Materials, EarlyView.This work demonstrates a solvent–free NH4F–mediated route for simultaneous Al removal and molecular intercalation in MXenes. Intercalants are selected by comparing their crystallographic X, Y, and Z dimensions with the MXene interlayer spacing, establishing a spatial‐compatibility criterion that rationalizes guest–host matching and enables predictive ...
Minhao Sheng +6 more
wiley +1 more source
IEEE Multim., 2003 As a culture, the multimedia computing community may also perpetuate myths arising from the inherent contradictions between human and machine. These contradictions influence the shape of our work - a good enough motivation to step into the minefield of myth identification.
openaire +2 more sources
Advanced Materials, EarlyView.Self‐invalidating multilayer physical unclonable functions (PUFs) integrate fingerprint‐like metal nanopattern bilayers from block copolymer templates with highly reactive reduced graphene oxide (rGO) interlayers. This tamper‐responsive architecture blocks all unauthorized physical and chemical replication attempts while autonomously deactivating ...
Gyu Hui Jo +7 more
wiley +1 more source
Breaking Bottlenecks in Solid Electrolyte Discovery With Large Artificial Intelligence Models
Advanced Materials, EarlyView.Large AI models are presented as a route to break key bottlenecks in solid electrolyte discovery by linking materials databases, machine‐learning interatomic potentials, large language models, and autonomous experiments. This perspective highlights how AI can accelerate the identification of solid electrolytes with fast ion transport, stable interfaces,
Eric Jianfeng Cheng +24 more
wiley +1 more source
Synthesis of Bulk Superconducting LiNbO2 Crystals Through CaH2 Reduction
Advanced Materials, EarlyView.CaH2 reduction reconstructively transforms insulating LiNbO3 single crystals into superconducting bulk LiNbO2 with a critical temperature of Tc = 14.4 K. Scanning electron microscopy reveals large‐volume, high‐yield phase conversion. Magnetization measurements demonstrate a robust ∼ 77% Meissner shielding fraction, establishing bulk superconductivity ...
Ryan Paxson +19 more
wiley +1 more source
Troisièmes ateliers sur la contradiction Third workshop about contradiction
, 2012 Les troisièmes Ateliers sur la contradiction se tiendront à Saint-Etienne, du 4 au 6 Avril 2013. Nous continuerons la tâche entreprise de remettre la raison en chantier, autour du concept transversal de contradiction, dans une démarche qui encourage ...
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A Critical Call for Mechanistic Investigations of Metal‐Bacteria Interactions
Advanced Materials, EarlyView.It is well established that the antibacterial properties of metals have tremendous importance for bioengineering applications. What is not as appreciated, however, is the reproducibility crisis in this field's vast literature. In this perspective, we highlight this reproducibility problem, discuss its sources, and suggest solutions towards focused ...
J. Rackwitz +9 more
wiley +1 more source
Contradiction: when avoidance equals removal - Part I
, 1994 . Recently several authors have stressed and illustrated the importance of including a second kind of negation (explicit negation) in logic programs besides "negation as failure", and its use in deductive databases, knowledge representation ...
Lu'is Moniz Pereira +2 more
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