Results 131 to 140 of about 174,280 (293)

Triply‐Twinned Metamaterials: Unraveling the Mechanics and Failure Pathways Through High‐Resolution XCT

open access: yesAdvanced Materials, EarlyView.
Triply‐twinned architected lattices transform deformation from bending to stretching of struts, delivering up to threefold increases in stiffness and strength across polymeric and metallic systems. High‐resolution synchrotron XCT and image‐based simulations reveal how meta‐grain architecture, defects, and AM build orientation govern failure pathways ...
David McArthur   +7 more
wiley   +1 more source

My Question [PDF]

open access: yes, 2015
A cage made out of words sets an unreachable distance made out of the void between you and me, even though your presence surrounds me all the time. What would an animal do in this condition?
Marcial, Andrés
core  

Light‐Induced Entropy for Secure Vision

open access: yesAdvanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo   +9 more
wiley   +1 more source

Elastomeric Micro‐Balloons for Remote Control of Cerebral Blood Flow and Real‐Time In vivo Imaging of Rodent Brain Response to Hypoperfusion

open access: yesAdvanced Materials, EarlyView.
This study reports the fabrication of MRI‐compatible elastomeric micro‐balloons via a multi‐step bubble casting process, where the monolithic elastomeric wall is selectively stiffened for reversible and controlled inflation and elasticity, depending on the target vessels for graded occlusion of cerebral arteries.
Jong Bin Kim   +10 more
wiley   +1 more source

Knowledge, attitude and practice about animal bite and rabies among victims attending a rural hospital in eastern India

open access: yesGlobal Journal of Medicine and Public Health
Rabies is highly prevalent in India. It is almost always fatal but preventable by timely administration of vaccine and proper wound care. Rural population have high disease burden.
Sirshendu Chaudhuri*
doaj  

Profile Of Animal Bite Cases Attending Urban Health Centers in Surat City: A Cross-Sectional Study

open access: yesNational Journal of Community Medicine, 2012
Context: Exposure to dog bites is an important public health problem, these bites not only cause increase morbidity and mortality but also loss of work days and cost for treatment.
Pradeep Umarigar   +3 more
doaj  

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

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