Results 181 to 190 of about 575,998 (339)
Programmable Metamaterials with Perforated Shell Group Supporting Versatile Information Processing
Advanced Science, EarlyView.This study proposes a novel mechanical metamaterial with high‐density memory based on multi‐stable perforated shells to realize multi‐layer information encoding, storage, decoding, and reading. The metamaterial can perform more application‐oriented tasks to process information, such as encryption and dynamic behavior regulation, which hopefully enables
Xiaoyuan Ma +3 more
wiley +1 more source
Advanced Science, EarlyView.The bipolar photoresponses with temporally distinguishable characteristics in a PMMA‐modified graphene photodetector are successfully achieved. Through systematic harnessing of these wavelength‐dependent temporal dynamics as encrypted and key signals, an effective encryption system for optical communication systems is developed.
Jinhua Wu +5 more
wiley +1 more source
Advanced Science, EarlyView.Catalytic hairpin assembly‐propelled weak‐inputs‐strong‐outputs (CP‐WISO) DNA logic nanodevices with orthogonal design and contrary logic responses are innovatively fabricated. Moreover, the even and odd parity generators/checkers for ensuring normal molecular data transmission, and the logic‐programmed miRNA biosensors with ratiometric fluorescent ...
Xujuan Lv +8 more
wiley +1 more source
Advanced Science, EarlyView.Day‐night cycles trigger sharp relative humidity (RH) shifts in greenhouses. Rapid humidity drops dehydrate Corynespora cassiicola spores, inducing shrinkage, jerking movements, and weakened inter‐spore connections that drive detachment. Wind is essential for dispersal, with even mild airflow enabling rapid pathogen spread. These synergistic effects of
Jiayi Ma +8 more
wiley +1 more source
Embedding boolean expressions into logic programming
, 1987 Wolfram Büttner, Helmut Simonis
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Propositional dynamic logic with recursive programs [PDF]
, 1988 Tinko Tinchev, Dimiter Vakarelov
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Implementing Multimodal Hardware Security with 2D α‐In2Se3 Ferroelectric Transistor
Advanced Science, EarlyView.A multimodal secure transistor‐integrated in‐memory sensing and computing architecture is demonstrated by leveraging its electronic and optoelectronic synaptic behaviors. Key security primitives, such as anticounterfeiting, watermarking, logic locking, and camouflaging, are implemented within a compact single‐transistor structure, providing a scalable ...
Xinwei Zhang +11 more
wiley +1 more source
Logic circuit design with the aid of an automated reasoning program [PDF]
, 1988 Reyna Abhyankar, B. Humpert
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Logic programming with requests
, 1999 We propose an extension of logic programming where the user can specify, together with the initial query, the information he is interested in by means of a request. This allows one to extract a result from an incomplete computation, such as the prefix of an infinite derivation.
Etalle, Sandro, van Raamsdonk, Femke
openaire +3 more sources
Advanced Science, EarlyView.The high‐power density (1.33 W cm−2 at 650 °C) thin film solid oxide fuel cells (TF‐SOFCs) with nanoscale anode functional layer (n‐AFL) by high‐speed (>2 µm h−1) reactive magnetron sputtering process is successfully demonstrated. The large‐area (16 cm2) TF‐SOFCs with n‐AFL exhibited a power output of 19.36 W at 650 °C, which is the highest performance
Kyoungjae Ju +14 more
wiley +1 more source