Enhanced extracellular matrix remodeling due to embedded spheroid fluidization [0.03%]
嵌入式球状体流变化引起的细胞外基质重塑增强
Tao Zhang,Shabeeb Ameen,Sounok Ghosh et al.
Tao Zhang et al.
Embedding a collective of tumor cells, i.e. a tumor spheroid, in a fibrous environment, such as a collagen network, provides an essential in vitro platform to investigate the biophysical mechanisms of tumor invasion. To predict new mechanis...
Kathryn L Krycka,James J Rhyne,Samuel D Oberdick et al.
Kathryn L Krycka et al.
Inelastic neutron scattering is utilized to directly measure inter-nanoparticle spin waves, or magnons, which arise from the magnetic coupling between 8.4 nm ferrite nanoparticles that are self-assembled into a close-packed lattice, yet are...
Floquet engineering of optical lattices with spatial features and periodicity below the diffraction limit [0.03%]
亚衍射光学晶格的弗洛凯工程学
S Subhankar,P Bienias,P Titum et al.
S Subhankar et al.
Floquet engineering or coherent time periodic driving of quantum systems has been successfully used to synthesize Hamiltonians with novel properties. In ultracold atomic systems, this has led to experimental realizations of artificial gauge...
Surface science motivated by heating of trapped ions from the quantum ground state [0.03%]
从量子基态加热困陷离子所推动的表面科学
D A Hite,K S McKay,D P Pappas
D A Hite
For the past two and a half decades, anomalous heating of trapped ions from nearby electrode surfaces has continued to demonstrate unexpected results. Caused by electric-field noise, this heating of the ions' motional modes remains an obsta...
Breaking reflection symmetry: evolving long dynamical cycles in Boolean systems [0.03%]
打破反射对称性：在布尔系统中演化长时间动力学周期
Mathieu Ouellet,Jason Z Kim,Harmange Guillaume et al.
Mathieu Ouellet et al.
In interacting dynamical systems, specific local interaction rules for system components give rise to diverse and complex global dynamics. Long dynamical cycles are a key feature of many natural interacting systems, especially in biology. E...
S G Babajanyan,E V Koonin,A E Allahverdyan
S G Babajanyan
Thermodynamic selection is an indirect competition between agents feeding on the same energy resource and obeying the laws of thermodynamics. We examine scenarios of this selection, where the agent is modeled as a heat-engine coupled to two...
The dual problems of coordination and anti-coordination on random bipartite graphs [0.03%]
随机二分图上的协调和反协调的双重问题研究
Matthew I Jones,Scott D Pauls,Feng Fu
Matthew I Jones
In some scenarios ("anti-coordination games"), individuals are better off choosing different actions than their neighbors while in other scenarios ("coordination games"), it is beneficial for individuals to choose the same strategy as their...
The role of vimentin-nuclear interactions in persistent cell motility through confined spaces [0.03%]
波形蛋白-核相互作用在细胞持续通过狭小空间运动中的作用
Sarthak Gupta,Alison E Patteson,J M Schwarz
Sarthak Gupta
The ability of cells to move through small spaces depends on the mechanical properties of the cellular cytoskeleton and on nuclear deformability. In mammalian cells, the cytoskeleton is composed of three interacting, semi-flexible polymer n...
Gaussian Information Bottleneck and the Non-Perturbative Renormalization Group [0.03%]
高斯信息瓶颈与非扰动重整化群
Adam G Kline,Stephanie E Palmer
Adam G Kline
The renormalization group (RG) is a class of theoretical techniques used to explain the collective physics of interacting, many-body systems. It has been suggested that the RG formalism may be useful in finding and interpreting emergent low...
A Wearable Metasurface for High Efficiency, Free-Positioning Omnidirectional Wireless Power Transfer [0.03%]
一种用于高效全方位无线供电的可穿戴超表面
Hanwei Wang,Yun-Sheng Chen,Yang Zhao
Hanwei Wang
We introduce a design principle of metasurfaces that can form any desired distribution of magnetic field for high-efficiency wireless power transfer centered at 200 kHz, which can be used to efficiently charge implanted medical devices. Thi...