Results 151 to 160 of about 3,171 (259)

Electronic jelly: Engineering the mechanics of hydrogels for flexible electronics

FlexMat, EarlyView.
By unifying mechanical reinforcement strategies—double networks, structural ordering, and dynamic interactions—this review demonstrates how engineered hydrogels can transcend their fragility to achieve the strength, toughness, and reliability required for flexible electronics, including wearable sensors, energy devices, and soft robotic systems ...
Tianfu Zheng, Chongling Cheng, Dayang Wang   +2 more
wiley   +1 more source

Intensity Noise Suppression in Photonic Detector Systems for Spectroscopic Applications. [PDF]

Sensors (Basel)
Wu Y, Ma K, Wu Z, Zhang W.
europepmc   +1 more source

Multi‐material and dual‐stimulus coupled actuation micro‐gears for shape–rotation control in intelligent micro‐electro‐mechanical systems

FlexMat, EarlyView.
A multi‐material and dual‐stimulus coupled actuation micro‐gear (MDCAMG) is developed via femtosecond‐laser 3D printing combined with magnetic nanoparticle absorption, enabling integrated environmental sensing and remote actuation at the microscale. The device incorporates a pH‐responsive hydrogel matrix for autonomous swelling/shrinking and a magnetic
Sida Peng, Shengzhi Sun, Jian Li, Yi Zhu
wiley   +1 more source

A Mantis-Inspired Multi-Quadrupole Adaptive Landing Gear Design and Performance Study. [PDF]

Biomimetics (Basel)
Chu Y, Lv Z, Gu S, Wang Y, Yu T.
europepmc   +1 more source

Why Do Hedgers Hedge? The Role of Ambiguity

Journal of Futures Markets, EarlyView.
ABSTRACT This paper investigates whether ambiguity influences hedging behavior in commodity futures markets. Using high‐frequency crude oil futures data, distinct measures of risk and ambiguity are linked to weekly hedging positions from the Commodity Futures Trading Commission (CFTC).
Fiona Höllmann
wiley   +1 more source

The Depth‐Specific Effects of Acupuncture for Post‐Stroke Gastroparesis: Protocol for a Randomized Controlled Trial of Deep Versus Superficial Needling

Gut Medicine, EarlyView.
ABSTRACT Background Post‐stroke gastroparesis (GP) is a debilitating complication that severely impairs quality of life. Although abdominal acupuncture is widely used, robust evidence regarding its efficacy, particularly concerning the critical parameter of the needling depth, is still lacking.
Xiangcheng Wei, Can Wang, Yuan Qin, Lanping Li, Shiqing Zhao, Yee Hwee Cheong, Yang Guo, Lingyong Xiao, Xiaoyu Dai   +8 more
wiley   +1 more source

Behavioral relevance of category selectivity revealed by human ECoG data. [PDF]

PLoS One
Hashemi S, Ebadi SA, Jahromy FZ, Treue S, Kreiman G, Esghaei M.   +5 more
europepmc   +1 more source

Organic neuromorphic electronics powering intelligent sensory and edge computing systems

InfoMat, EarlyView.
Organic electronic materials are promising candidates for neuromorphic sensing applications, including chemical, physical, visual, and multimodal sensing, owing to their mechanical softness, biocompatibility, and intrinsic ionic–electronic coupling.
Seungjun Woo, Minji Chung, Hyun Woo Song, Seoyoung Kim, Eun Kwang Lee, Joon Hak Oh   +5 more
wiley   +1 more source

An atomic clock synchronized versatile all-in-one digital 'LockBox'. [PDF]

Sci Rep
Johnson S, Das Gupta S, Saravanan TR, Banerjee S, Majhi S, De S.   +5 more
europepmc   +1 more source

Emerging single‐element ferroelectrics: From theory to experiment

InfoMat, EarlyView.
This review explores recent developments in single‐element ferroelectrics, covering mechanisms of ferroelectric behavior, their crystal structures, key preparation methods, ferroelectric performance characteristics, and promising device applications in field‐effect transistors, photodetectors, and visual perceptrons.
Run Zhao, Yuhang Zhang, Chen‐Min Dai, Fan Li, Jinlei Zhang, Ju Gao, Yucheng Jiang, Cheng‐Wei Qiu   +7 more
wiley   +1 more source