Active turbulence

R Alert, J Casademunt, JF Joanny - Annual Review of …, 2022 - annualreviews.org
Active fluids exhibit spontaneous flows with complex spatiotemporal structure, which have
been observed in bacterial suspensions, sperm cells, cytoskeletal suspensions, self …

Topological active matter

S Shankar, A Souslov, MJ Bowick, MC Marchetti… - Nature Reviews …, 2022 - nature.com
In active matter systems, individual constituents convert energy into non-conservative forces
or motion at the microscale, leading to morphological features and transport properties that …

Active nematics

A Doostmohammadi, J Ignés-Mullol… - Nature …, 2018 - nature.com
Active matter extracts energy from its surroundings at the single particle level and transforms
it into mechanical work. Examples include cytoskeleton biopolymers and bacterial …

Computational models for active matter

MR Shaebani, A Wysocki, RG Winkler… - Nature Reviews …, 2020 - nature.com
Active matter, which ranges from molecular motors to groups of animals, exists at different
length scales and timescales, and various computational models have been proposed to …

Active matter at the interface between materials science and cell biology

D Needleman, Z Dogic - Nature reviews materials, 2017 - nature.com
The remarkable processes that characterize living organisms, such as motility, self-healing
and reproduction, are fuelled by a continuous injection of energy at the microscale. The field …

Ultra-extensible ribbon-like magnetic microswarm

J Yu, B Wang, X Du, Q Wang, L Zhang - Nature communications, 2018 - nature.com
Various types of structures self-organised by animals exist in nature, such as bird flocks and
insect swarms, which stem from the local communications of vast numbers of limited …

Topological defects in the nematic order of actin fibres as organization centres of Hydra morphogenesis

Y Maroudas-Sacks, L Garion, L Shani-Zerbib… - Nature Physics, 2021 - nature.com
Animal morphogenesis arises from the complex interplay between multiple mechanical and
biochemical processes with mutual feedback. Develo** an effective, coarse-grained …

Bacterial active matter

IS Aranson - Reports on Progress in Physics, 2022 - iopscience.iop.org
Bacteria are among the oldest and most abundant species on Earth. Bacteria successfully
colonize diverse habitats and play a significant role in the oxygen, carbon, and nitrogen …

Self-propelled rods: Insights and perspectives for active matter

M Bär, R Großmann, S Heidenreich… - Annual Review of …, 2020 - annualreviews.org
A wide range of experimental systems including gliding, swarming and swimming bacteria,
in vitro motility assays, and shaken granular media are commonly described as self …

Topological defects control collective dynamics in neural progenitor cell cultures

K Kawaguchi, R Kageyama, M Sano - Nature, 2017 - nature.com
Cultured stem cells have become a standard platform not only for regenerative medicine
and developmental biology but also for biophysical studies. Yet, the characterization of …