Results 211 to 220 of about 269,417 (292)

Ion‐Gating Reservoir Computing for Preprocessing‐Free Speech Recognition from Throat Vibrations

Advanced Electronic Materials, EarlyView.
This work presents a throat‐mounted mechanoelectric sensor integrated with an ion‐gel/graphene reservoir device for on‐device speech recognition. The system converts raw biomechanical vibrations into rich nonlinear current dynamics, enabling efficient classification through a simple linear readout. The approach highlights a compact and tunable physical‐
Daiki Nishioka, Akito Tateyama, Hina Kitano, Takashi Nakanishi, Kazuya Terabe, Takashi Tsuchiya   +5 more
wiley   +1 more source

Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao, Qianyi Zhang, Xiangkang Kong, Zhaoxiang Wang, Xue‐Ping Gao, Paul R. Shearing   +5 more
wiley   +1 more source

Early detection of human impacts using acoustic monitoring: An example with forest elephants. [PDF]

PLoS One
Wrege PH, Bambi FB, Malonga PJF, Samba OJ, Brncic T.   +4 more
europepmc   +1 more source

Ionic Elastomer Interface for Low‐Pressure and Durable All‐Solid‐State Batteries

Advanced Energy Materials, EarlyView.
This work reports an ionically conductive elastomer that enables stable all‐solid‐state batteries（ASSBs）under low external pressure. The soft elastomeric matrix, integrated with a LiG3‐based conductive phase(lithium bis(trifluoromethanesulfonyl)imide and triethylene glycol dimethyl ether), simultaneously delivers high ionic conductivity and mechanical ...
Jiaxu Zhang, Shengjie Xia, Shutao Zhang, Ziqing Wang, Suzhe Liang, Chao Wang, Pushun Lu, Tingting Liu, Guantai Hu, Mingfeng Wei, Ruizhi Yu, Zhiyun Wu, Ximin Zhai, Deping Wang, Xueliang Sun, Changhong Wang   +15 more
wiley   +1 more source

Acoustic monitoring yields informative bat population density estimates. [PDF]

Ecol Evol
Hoggatt ML, Starbuck CA, O'Keefe JM.
europepmc   +1 more source

Acoustic Impedance‐Tailored High‐Performance Ultrasound‐Driven Triboelectric Nanogenerators

Advanced Energy Materials, EarlyView.
An acoustic impedance–mismatched triboelectric nanogenerator is presented for efficient ultrasound energy harvesting in implantable medical devices. Concave and convex membrane patterning induces controlled acoustic impedance mismatch, which boosts output by ∼200% and ensures stable operation over 100 million cycles and six weeks in vivo, highlighting ...
Young‐Jun Kim, Youngwook Chung, Joon‐Ha Hwang, Jang‐Mook Jeong, Bosung Kim, Donghyun Kang, Byung‐Ok Choi, Hong‐Joon Yoon, Sang‐Woo Kim   +8 more
wiley   +1 more source

Towards acoustic monitoring of bees: wingbeat sounds are related to species and individual traits. [PDF]

Philos Trans R Soc Lond B Biol Sci
Rodríguez Ballesteros A, Desjonquères C, Hevia V, García Llorente M, Ulloa JS, Llusia D.   +5 more
europepmc   +1 more source

Achieving Phonon‐Glass Electron‐Crystal Behavior in Fully Organic Flexible Thermoelectrics

Advanced Energy Materials, EarlyView.
Phonon‐glass Electron‐crystal (PGEC) behavior is demonstrated in fully organic composites consisting of conductive polymers (PEDOT:PSS) and soft polymeric fillers (PVA). The optimized PEDOT:PSS–PVA composite concurrently reveals delocalized transport and thermal conductivity close to its theoretical minimum, yielding a superior thermoelectric figure of
Jeong Han Song, Seunghwan Lee, Sunwoo Cho, Beomsoo Chun, Hyejin Jang, Jeonghun Kwak   +5 more
wiley   +1 more source

A bird vocalisation dataset of birds in Uganda for automated bio-acoustic monitoring and analysis. [PDF]

Data Brief
Magumba MA, Denton T, Bashir M.
europepmc   +1 more source

Challenges and enablers in fluidization technology

AIChE Journal, EarlyView.
Abstract Gas–solid fluidized beds provide excellent heat and mass transfer for high‐throughput operations from coating to catalytic conversion and underpin emerging low‐carbon technologies. Yet industrial reliability, scale‐up, and control lag scientific understanding, particularly as finer, stickier, and more variable feedstocks increasingly challenge
J. Ruud van Ommen, Jia Wei Chew
wiley   +1 more source