Results 131 to 140 of about 5,462,018 (286)
Motility-induced coexistence of a hot liquid and a cold gas
Nature CommunicationsIf two phases exist at the same time, such as a gas and a liquid, they have the same temperature. This fundamental law of equilibrium physics is known to apply even to many non-equilibrium systems.
Lukas Hecht, Iris Dong, Benno Liebchen
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Cross Kingdom Metabolic Engineering Paradigm Elevating Sustainable Protein Production
Advanced Science, EarlyView.ABSTRACT Confronting the dual crisis of escalating global protein demand and unsustainable agriculture necessitates transformative solutions. Here, we pioneer evolutionary insights from maize nitrogen optimization via asparagine synthetase (ASNS) to rewire metabolism in Pichia pastoris.
Yuanyuan Du +4 more
wiley +1 more source
Swarming transitions of self-propelled particles with anisotropic social interactions
Physical Review ResearchCollective motion in living systems is observed across many scales, from bacterial colonies to insect swarms, fish schools, and bird flocks. In all cases the motility of individual cells or organisms both is influenced by and, in turn, influences the ...
Zhanwei Gao, Iain D. Couzin
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Well-posedness for systems of self-propelled particles
Kinetic and Related ModelsThis paper deals with the existence and uniqueness of solutions to kinetic equations describing alignment of self-propelled particles. The particularity of these models is that the velocity variable is not on the euclidean space but constrained on the unit sphere (the self-propulsion constraint).
Briant, Marc, Meunier, Nicolas
openaire +5 more sources
Advanced Science, EarlyView.This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong +7 more
wiley +1 more source
Traveling bands in self-propelled soft particles
, 2014 One of the characteristic features of interacting self-propelled particles is that homogeneous ordered state is unstable near the order-disorder transition thereshold. Traveling bands are formed spontaneously as a localized dynamical structure.
T. Ohta, S. Yamanaka
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Harnessing Phase Separation for the Development of High‐Performance Hydrogels
Advanced Science, EarlyView.ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao +3 more
wiley +1 more source
Criticality of the zero-temperature jamming transition probed by self-propelled particles
, 2018 Critical scaling of athermal self-propelled particles suggests the criticality of the jamming transition in the perspective of active particles.
Qinyi Liao, Ning Xu
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Neuromorphic Near‐Sensor and In‐Sensor Computing Enabled by Next‐Generation Material‐Based Sensors
Advanced Science, EarlyView.This Review presents a structural framework that classifies neuromorphic sensing into near‐sensor and in‐sensor architectures, clarifying physical coupling between sensing and computation. The framework connects neural and synaptic device functions with recent advances in optical, mechanical, and chemical sensing, compares energy consumption and ...
Su Yeon Jung +7 more
wiley +1 more source
Dynamics-dependent density distribution in active suspensions
Nature Communications, 2019 It has been predicted theoretically that the density of self-propelled particles whose speed is spatially dependent should be inversely proportional to the local speed.
Jochen Arlt +4 more
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