Results 181 to 190 of about 6,347 (259)

One‐Shot Multimaterial 3D Printing of a Flexible Spine for a Robotic Fish Prototype

Advanced Intelligent Systems, Volume 8, Issue 8, August 2026.
A one‐shot multimaterial 3D printing approach enables a monolithic soft robotic fish integrating a compliant spine and rigid vertebrae. Electromagnetic linear actuators drive tendon‐based transmission, producing controlled tail oscillations. Finite element modeling and experiments show strong agreement, while optimized material selection improves ...
Marco Colletta, Alessio Pricci, Luca Di Leo, Gianluca Percoco   +3 more
wiley   +1 more source

Growth order of stiff and soft domains in gels controls morphology. [PDF]

iScience
Biswas S, Yashin VV, Erturk A, Balazs AC.   +3 more
europepmc   +1 more source

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

The Anatomical Record, Volume 309, Issue 8, Page 2124-2150, August 2026.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen, Christian de Muizon, Olivier Lambert, Giovanni Bianucci, Antonia R. Kaffler, Matthew R. McCurry, Alexandra Houssaye, Rafael M. Varas‐Malca, Rodolfo Salas‐Gismondi, Oliver Hampe, Eli Amson   +10 more
wiley   +1 more source

Mechanism and Dominant Controlling Factors of Borehole Failure in Soft Coal Seams. [PDF]

ACS Omega
Lei Q, Deng C, Yuan T, Wang Y, Zhao Z, Xu Q.   +5 more
europepmc   +1 more source

A Computational Study of the Implosion of a Food Storage Tank

Chemical Engineering &Technology, Volume 49, Issue 8, August 2026.
This study focused on a structural and thermodynamic analysis of a real‐case implosion incident of a storage tank after a cleaning procedure in a food industry company. A quantitative analysis of the incident will support future studies of solutions to prevent it.
Felipe Ferreira Rocha, Guilherme Bucci Dias, Guilherme Taques Cimidamore, Gustavo Rocha de Medeiros, Juliano Arrais Babuska, Leriane Reis Kemita, Bruno Ramos, Luis Fernando Novazzi, Gustavo Vieira Olivieri   +8 more
wiley   +1 more source

Earthquakes induced by overpressure methane-bearing fluid in northwest Sichuan Basin, China. [PDF]

Sci Rep
Song Y, Chen Y, Zhao Z, Wang M, Luo B, Zhou G, Yu H.   +6 more
europepmc   +1 more source

Comparative Neuroanatomy of Hydrothermal Vent Shrimps: Ecological Differentiation Among Four Alvinocaridid Species

Journal of Comparative Neurology, Volume 534, Issue 8, August 2026.
Hydrothermal vent shrimps share a conserved brain architecture with enlarged mushroom bodies and terminal medullae, shaped by similar environmental pressures. Despite this similarity, some anatomical features near the brain vary between species, suggesting that some ecological factors, such as microhabitat and trophic strategies, also influence nervous
Adrien Mathou, Julia Machon, Rebecca Meth, Magali Zbinden, Juliette Ravaux, Steffen Harzsch   +5 more
wiley   +1 more source

Enhanced Red-billed Blue Magpie Optimizer for engineering optimization problems. [PDF]

Sci Rep
Wang H, Xin Z, Qi X, Zhou Q, Liu J, Li Z.   +5 more
europepmc   +1 more source

A Closed‐Loop Cardiovascular Model of the Supine‐To‐Stand Manoeuvre: Implications for Falls

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 8, August 2026.
Continuous beat‐to‐beat modeling of supine‐to‐stand hemodynamics in older adults reproduces orthostatic responses and reveals differences in baroreflex, muscle‐pressure, and blood volume in those with a fall history, providing a basis for mechanistic phenotyping to enhance orthostatic hypotension diagnosis.
Joeri A. van de Sande, Valeria Krzhizhanovskaya, Lex M. van Loon, Nathalie van der Velde, Eveline P. van Poelgeest, Marjolein Klop, Jurgen A. H. R. Claassen, Alfons G. Hoekstra   +7 more
wiley   +1 more source

A new device and method for detecting the permeability of articular cartilage. [PDF]

Front Bioeng Biotechnol
Cao F, Deng H, Zhang G, Ma N, Zhang B, Che X, Wu G, Li P, Guo L, Wei X.   +9 more
europepmc   +1 more source