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Topic Review
Logic Operations Based on Memristive Devices
Memristor, as a promising computing and memory integration device, offers a new research idea for the conventional logic circuit structure and architecture innovation, given its non-volatility, scalability, low power consumption, fast switching speed, etc. A brief overview of the characteristics and current status of memoristor-based logic circuits,and analyzes their applications in numerical expression and memory were introduced here. The benefits and drawbacks of various analog logic circuit structures are summarized and compared. In addition, some solution strategies for these issues are presented. The prospects for the applications of memristors in logic implementation of large-scale memristor arrays, the novel structure of computing in-memory, and neural network computing were described.
  • 680
  • 14 Jun 2023
Topic Review
Application of Graphene Oxide Nano-Channels
Ion and water transport at the Angstrom/Nano scale has always been one of the focuses of experimental and theoretical research. In particular, the surface properties of the angstrom channel and the solid-liquid interface interaction will play a decisive role in ion and water transport when the channel size is small to molecular or angstrom level.
  • 372
  • 14 Jun 2023
Topic Review
Biopolymer-Based Composites from Agricultural Waste Biomass
Natural fibers are derived from a variety of flora and fauna sources and are utilized in the production of textiles and other commodities. These materials are recognized for their capacity to decompose naturally, their ability to endure over time, and their positive impact on the ecosystem. Fibers derived from agricultural waste biomass pertain to fibers procured from the residual components of crops, including but not limited to straw, stalks, leaves, and husks.
  • 659
  • 14 Jun 2023
Topic Review
Artificial Intelligence and Machine Learning for Biocatalysis
Biocatalysis is currently a workhorse used to produce a wide array of compounds, from bulk to fine chemicals, in a green and sustainable manner. The success of biocatalysis is largely thanks to an enlargement of the feasible chemical reaction toolbox. This materialized due to major advances in enzyme screening tools and methods, together with high-throughput laboratory techniques for biocatalyst optimization through enzyme engineering. Therefore, enzyme-related knowledge has significantly increased. To handle the large number of data now available, computational approaches have been gaining relevance in biocatalysis, among them machine learning methods (MLMs). MLMs use data and algorithms to learn and improve from experience automatically. 
  • 836
  • 14 Jun 2023
Topic Review
Micro-Magnetofluidic System for Rare Cell Analysis
Rare cells play essential roles in the initiation and progression of diseases and therefore their analysis is of great interest. The micro-magnetofluidic system is one of the emerging platforms that have been proposed for the rapid, sensitive, and cost-effective analysis of rare cells. 
  • 423
  • 14 Jun 2023
Topic Review
Sustainable Energy Sources for Microgrid Energy Management
Renewable energy sources are a viable choice to satisfy rising energy consumption and promote the advancement of sustainable development. These systems are integrated into microgrids using a variety of technological solutions to ensure customer communication and distributed generation facilities in an optimal way. Energy management in microgrids refers to the information and control system that provides the necessary functionality to guarantee that the generating and distribution systems produce energy at the lowest expenses. 
  • 278
  • 14 Jun 2023
Topic Review
Micro-Mineral Particle Slurry Rheometry
In mineral flotation operations, the mineral slurry is usually treated via grinding, agitation, flotation, and transportation, and the micro-particle slurry is often mixed with chemical reagent (mill and agitation tank) under such conditions, with air bubbles being separated under certain shearing fields in water-used equipment, such as a flotation cell or column. One characteristic of the micro-mineral slurry is polydispersity, including size and shape.
  • 273
  • 13 Jun 2023
Topic Review
Micro-Nanotechnology Sensors for Biomedical and Environmental Challenges
Micro- and nanotechnology-enabled sensors have made remarkable advancements in the fields of biomedicine and the environment, enabling the sensitive and selective detection and quantification of diverse analytes. In biomedicine, these sensors have facilitated disease diagnosis, drug discovery, and point-of-care devices. In environmental monitoring, they have played a crucial role in assessing air, water, and soil quality, as well as ensured food safety.
  • 404
  • 13 Jun 2023
Topic Review Peer Reviewed
The Principle of Action and Reaction According to Newton
The principle of action and reaction is generally considered the least problematic and interesting of Newton’s three laws of dynamics—least problematic because it seems self-evident, and least interesting because Newton’s mechanics of Principia essentially represents the dynamics of a mass point, while the principle of action and reaction is mainly important in the case of a set of bodies that interact with each other. However, reading Newton’s text is enough for the principle to appear equally problematic and interesting as the other two. This entry aims to justify this statement and to help clarify the meaning of the principle.
  • 1.0K
  • 13 Jun 2023
Topic Review
Energy-Sustainable Renovation of Building Envelopes
The EU’s low carbon transition relies on the building sector as one of its main pillars, given that around 85% of the 160 million buildings within the EU are thermally inefficient. The energy-sustainable renovation of building envelopes calls for a comprehensive approach from initial design phases to construction, while balancing a series of factors, e.g., function and aesthetics, energy savings and environmental concerns, as well as cost-effectiveness.
  • 389
  • 13 Jun 2023
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