Results 261 to 270 of about 162,803 (278)

Rapid Diagnostics of Reconfigurable Intelligent Surfaces Using Space‐Time‐Coding Modulation

Advanced Functional Materials, EarlyView.
A fast reconfigurable‐intelligent‐surface (RIS) diagnostics method is proposed based on spatio‐temporal modulation with orthogonal codes. Theoretical analysis demonstrates a clear distinction in code channel power between normal and faulty elements. Simulations validate its feasibility under high fault ratios and varying receiving angles.
Yi Ning Zheng, Lei Zhang, Xiao Qing Chen, Marco Rossi, Giuseppe Castaldi, Shuo Liu, Tie Jun Cui, Vincenzo Galdi   +7 more
wiley   +1 more source

Wearable Arduino-Based Electronic Interactive Tattoo: A New Type of High-Tech Humanized Emotional Expression for Electronic Skin. [PDF]

Sensors (Basel)
Luo C, Zhang Y, Zhang J, Hui L, Qi R, Han Y, Sun X, Li Y, Wei Y, Zhang Y, Sun H, Li N, Zhang B.   +12 more
europepmc   +1 more source

3D Porous Metal‐Scaffold Interdigitated Micro‐Electrodes for High‐Performance On‐Chip Energy Storage Systems

Advanced Functional Materials, EarlyView.
Porous 3D copper scaffold‐based interdigitated electrodes are developed via dynamic hydrogen bubble templating, enabling high‐performance Zn‐ion micro‐batteries and micro‐supercapacitors. This strategy significantly boosts charge storage performance, advancing the design of next‐generation on‐chip energy storage systems.
Nibagani Naresh, Yujia Fan, Yijia Zhu, Tianlei Wang, Shuhui Li, Ivan P. Parkin, Michael De Volder, Buddha Deka Boruah   +7 more
wiley   +1 more source

Rapid antimicrobial susceptibility tests performed by self-diluting microfluidic chips for drug resistance studies and point-of-care diagnostics. [PDF]

Microsyst Nanoeng
Wat JK, Xu M, Nan L, Lin H, To KK, Shum HC, Hassan SU.   +6 more
europepmc   +1 more source

Optimizing (1‐x) BiFeO3‐xCaTiO3 Perovskites: A Pathway to Efficient Flexible Energy Storage

Advanced Functional Materials, EarlyView.
Perovskite materials, like BFO CTO, are popular due to their high conductivity, low cost, and wide availability. In this work a symmetric electrochemical cell based on BFO‐CTO shows a charge of 3.356 C.cm⁻2, giving a specific capacitance of 2.79 mF.cm⁻2 at 1 mV.s⁻2.
Febin Paul, Shahina Shareef, Eric Kumi Barimah, Mustehsan Beg, Keng Goh, Gin Jose, Zhilun Lu, Libu Manjakkal   +7 more
wiley   +1 more source

A novel application of laser speckle imaging technique for prediction of hypoxic stress of apples. [PDF]

Plant Methods
Pieczywek PM, Nosalewicz A, Zdunek A.
europepmc   +1 more source

A Novel 24 h × 7 Days Broken Wire Detection and Segmentation Framework Based on Dynamic Multi-Window Attention and Meta-Transfer Learning. [PDF]

Sensors (Basel)
Wu H, Xiong S, Lin Y.
europepmc   +1 more source

Investigations of membrane protein interactions in cells using fluorescence microscopy. [PDF]

Curr Opin Struct Biol
Abouelkheir M, Roy T, Krzyscik MA, Özdemir E, Hristova K.   +4 more
europepmc   +1 more source

Combustion Behavior Characteristics of Transformer Jet Fire with Multiple Factors. [PDF]

ACS Omega
Sun R, Liu C, Li P, Zhang X, Shang F.
europepmc   +1 more source