Results 171 to 180 of about 98,529 (315)

Drone-delivery of defibrillators reduces time to defibrillation in a ski resort: a randomised simulation-based trial. [PDF]

Resusc Plus
van Veelen MJ, Dal Cappello T, Vinetti G, Mejia-Aguilar A, Tomasi A, Oberhammer R, Falla M, Strapazzon G.   +7 more
europepmc   +1 more source

Mechanically Assisted Magnetic Actuation in Ceramic‐Based Microscrolls for Fast and Durable Soft Robotic Systems

Advanced Materials, EarlyView.
Ceramic‐based V2O5/Fe3O4 hybrid films are shaped into butterfly‐proboscis‐inspired microscroll actuators. Magnetic triggering initiates unrolling, while geometry‐programmed elastic strain energy drives rapid recoil, enabling fast, reversible, durable, and load‐bearing actuation under near‐field magnetic stimulation.
Semi Kim, Shravan R. Kousik, Petia Atanasova, Eberhard Goering, Joachim Bill, Zaklina Burghard   +5 more
wiley   +1 more source

Multimodal feedback enhances human belief updating performance and reduces cognitive load in urban drone operation. [PDF]

Front Robot AI
Sun B, Wu J, You H, Du J.
europepmc   +1 more source

Radiation‐Matter Interaction in Chemical Vapor Deposition‐Grown Two‐Dimensional Tungsten Disulfide

Advanced Materials Interfaces, EarlyView.
Gamma irradiation tunes the magnetic properties of CVD‐grown WS2 material. Moderate irradiation doses induce low‐temperature ferromagnetic‐like behavior, whereas higher doses suppress the magnetic response because of increased defect formation. These findings provide insight into defect‐mediated magnetism in 2D TMDs and could be relevant to future ...
Mongur Hossain, Biao Qin, Bo Li, Xidong Duan   +3 more
wiley   +1 more source

Experiences and Perceptions Within a Co-Created Drone Transport Initiative With Rural First Nation and Non-First Nation Communities: Semistructured Interview Study. [PDF]

J Particip Med
Warner A, Lee S, Pawlovich J, Aldred TL, Allard M, Christie D, James A, Kang D, Nouhi K, Lynd LD, Michell R, Patrick A, Ratnarajah E, Singh A, Storey S, Hoekstra F.   +15 more
europepmc   +1 more source

A Family of Sodium Solid‐State Electrolytes Based on the NaGaxAl1‐xCl4 Solid Solution

Advanced Materials Interfaces, EarlyView.
ABSTRACT Sodium‐based metal chloride solid electrolytes are promising for sodium solid‐state batteries due to their excellent oxidation stability, which, as shown for Li halides, can coexist with high ionic conductivity. To explore cationic substitution effects, we synthesized NaGaxAl1‐xCl4 (0 ≤ x ≤ 1) via ball milling and investigated structural and ...
Hao Guo, Matteo Bianchini
wiley   +1 more source

High-resolution automated mapping of potential Aedes larval container habitats using drone imagery and supervised machine learning in Dar es Salaam, Tanzania. [PDF]

PLoS Negl Trop Dis
Hahm M, Guthula VB, Chilaule R, Gominski D, Limwagu A, Chaki E, Okumu F, Tingitana L, Hermund A, Tusting LS, Fensholt R, Riberio G, Knudsen JB, Mottelson J, Mlacha Y, Cameron M, Igel C.   +16 more
europepmc   +1 more source

Bandgap‐Dependent Band‐to‐Band Tunneling in Carbon Nanotube Transistors

Advanced Materials Interfaces, EarlyView.
We systematically investigate bandgap‐dependent BTBT in SWCNT transistors by comparing wide‐bandgap (6,5) (Eg≈1.13 eV), medium‐bandgap HiPco, and narrow‐bandgap Arc‐discharge (Eg≈0.59 eV) SWCNT networks. The narrow‐bandgap networks show stronger BTBT, higher off‐state leakage, and lower on/off ratio, while wide‐bandgap (6,5) devices suppress BTBT and ...
Yuxiang Wei, Yimin Lei, Peixian Li, Hong Wang, Meisen Yi, Qing Zhu, Jiejie Zhu, Zhen Zhang, Yang Yang, Xiaohua Ma, Yue Hao   +10 more
wiley   +1 more source

Enhancing user perception and drone flight control through AR-based object projection. [PDF]

PLoS One
Sawayama R, Nobuhara H.
europepmc   +1 more source

Conjugated Metal‐Organic Frameworks on Laser‐Induced‐Graphene Scaffold Enable Picomolar Sensitivity in Electrical Biosensors

Advanced Materials Interfaces, EarlyView.
A controlled layer‐by‐layer growth process integrates conjugated metal‐organic framework thin films onto a hierarchical 3D laser‐induced graphene scaffold. When incorporated into an extended‐gate field‐effect transistor configuration, this synergistic hybrid platform achieves robust aptamer immobilization, driving highly selective, picomolar‐level ...
Khanh T. M. Le, Tuan‐Khoa Nguyen, Nam‐Trung Nguyen   +2 more
wiley   +1 more source