Results 221 to 230 of about 3,308,718 (295)

Defect‐Engineered ZnO Nanowire Arrays for Flexible Room‐Temperature Hydrogen Sensors

Advanced Materials Technologies, EarlyView.
Fabrication process of patterned ZnO nucleation sites on a flexible polyimide (PI) substrate. Top/tilted‐view SEM images of ordered ZnO nanoflower arrays confined within patterned circular regions. AFM topography map with height data revealing a disk‐array structure, where the patterned regions (marked by a red dot circle) are elevated by ∼2 µm ...
Jun‐Ting Wang, Imran Khan, Jhen‐De You, Fan‐Hua Kong, Chang‐Mou Wu, Po‐Kai Chiu, Ray‐Hua Horng, Jinn P. Chu   +7 more
wiley   +1 more source

Road safety threats and occupational health risk associated with psychoactive substance use and dependence risk among commercial drivers: WHO ASSIST evidence from Ghana. [PDF]

BMC Public Health
Bebangnidong J, Norvivor FA, Umar A, Bautsi DA, Gmayinaam VU.   +4 more
europepmc   +1 more source

A Cryopreservation‐Based Supply Chain Strategy for Extrusion Bioprinting in Space

Advanced Materials Technologies, EarlyView.
Extrusion bioprinting on crewed space platforms requires a bioink that stays functional along the logistic chain. Here, cells and biomaterial ink travel separately, the cells cryopreserved and the ink cold stored, and are combined only minutes before printing.
Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky   +7 more
wiley   +1 more source

Road safety, street design and its impact on paediatric health in the UK. [PDF]

BMJ Paediatr Open
MacDonald M, Ferguson A, Shiva S, Chaundler S.   +3 more
europepmc   +1 more source

Dynamic Disulfide Ionogels for Self‐Healing, Transparent, and Elastic E‐Skins

Advanced Materials Technologies, EarlyView.
A dynamic covalent ionogel is designed via polymer–ionic liquid interaction control. The interplay between ionic liquid compatibility, viscosity, and concentration governs polymer segmental dynamics, which in turn regulates disulfide exchange kinetics and mechanical durability.
Min Su Kim, Dong Hyun Park, Jae Yoon Kim, Hyun Kim, Myungwoong Kim, Kyung Gook Cho, Keun Hyung Lee   +6 more
wiley   +1 more source

The healthcare professionals' role in older adults' road safety in primary care settings in Canada: a qualitative study. [PDF]

BMC Health Serv Res
Savoie C, Voyer P, Bouchard S, Lavallière M.   +3 more
europepmc   +1 more source

Programmable Variable‐Stiffness Multilayer Elastomer Composites With High‐Aspect‐Ratio Low‐Melting‐Point Alloy Inclusions

Advanced Materials Technologies, EarlyView.
High‐aspect‐ratio low‐melting‐point alloy inclusions are embedded within multilayer silicone laminates to create thermally programmable stiffness. Sequential activation of alloy‐rich layers produces four distinct mechanical states and reconfigures tendon‐driven actuator trajectories under the same load.
Palpolage Don Shehan Hiroshan Gunawardane, Gyan Edbert Zesiro, Hao Zhou, Gursel Alici, Mu Chiao   +4 more
wiley   +1 more source

Determinants of knowledge and attitudes toward personal protective equipment use among commercial motorcycle riders in a conflict-affected region of Cameroon: implications for road safety in Sub-Saharan Africa. [PDF]

Front Public Health
Ukah CE, Tendongfor N, Hubbard A, Tanue EA, Oke R, Bassah N, Yunika LK, McCoy SI, Ngu CN, Hemono R, Christie SA, Nsagha DS, Chichom-Mefire A, Juillard C.   +13 more
europepmc   +1 more source

Toward Perception‐Native Electronic Skin: Bio‐Inspired In‐/Near‐Sensor and Neuromorphic Computing for Humanoid Robots

Advanced Materials Technologies, EarlyView.
Dense tactile streams from across the humanoid body converge on collide in a central wiring and data bottleneck. By relocating computation closer to and then into the skin itself, near‐ and in‐sensor architectures, together with neuromorphic computing, chart a path toward perception‐native electronic skin, in which the conversion of stimulus into ...
Mijin Kim, Chang‐Jae Beak, Jiyoung Park, Youngdo Jung, Sunjong Oh, Sin‐Hyung Lee, Bo‐Yeon Lee   +6 more
wiley   +1 more source

Harnessing Smartphone Sensors for Enhanced Road Safety: A Comprehensive Dataset and Review. [PDF]

Sci Data
Khandakar A, Michelson DG, Naznine M, Salam A, Nahiduzzaman M, Khan KM, Nagaratnam Suganthan P, Arselene Ayari M, Menouar H, Haider J.   +9 more
europepmc   +1 more source