Results 281 to 290 of about 259,932 (331)

Multispectral Chiral Quasi‐Bound States in the Continuum Enabled Microfluidics for High‐Throughput Molecular Screening and Quantification

Advanced Science, EarlyView.
A microfluidics‐integrated chiral quasi‐BIC metachip is developed that generates strong broadband CD from 0.5–2.0 THz in aqueous environments. A UMAP algorithm processes the resulting multidimensional CD features for simultaneous biomolecular conformation identification and concentration quantification (0.05–0.3 mg dL−1).
Xinyue Liang, Zihan Zhao, Xiaocong Tang, Haiyue Yang, Lanju Liang, Meng Zhao, Cong Wang, Lei Wang, Xumin Ding   +8 more
wiley   +1 more source

A Study of Non-Linear Manifold Feature Extraction in Spike Sorting. [PDF]

Neuroinformatics
Ardelean ER, Portase R.
europepmc   +1 more source

Type‐I Heterostructure CdZnS/ZnS Core/Shell Quantum Dots Scintillators for Stable, High‐Resolution, and Real‐Time X‐Ray Imaging

Advanced Science, EarlyView.
Ultra‐bright Cd0.27Zn0.73S/7 ML‐ZnS core/shell quantum dots exhibit a photoluminescence quantum yield exceeding 96% and a fourfold enhancement in radioluminescence intensity compared to CsPbBr3. Variable‐temperature photophysical analysis reveals that the narrowband emission originates from direct recombination of edge excitons.
Ouyang Wang, Fei Zhang, Rui Zhang, Meng Wang, Wenqing Liang, Zhifeng Shi, Xinjian Li   +6 more
wiley   +1 more source

Micro Biomimetic Eyeball for Humanoid Robots: A Visual System with High‐Density Functional Integration Based on an Origami Mechanism

Advanced Science, EarlyView.
A biomimetic eyeball system (BES) based on a 3‐DOF miniature origami mechanism, which addresses the inherent issues of large size and weight in traditional electromechanical BESs is presented. Moreover, it maintains a level of visual functionality comparable to that of the human eye, including capabilities such as rapid scanning, target recognition ...
Junji Pu, Yang Chen, Yulie Wu, Canhui Yin, Chunyan Qu, Dingbang Xiao, Xuezhong Wu   +6 more
wiley   +1 more source

Adaptive Autoencoder-Based Intrusion Detection System with Single Threshold for CAN Networks. [PDF]

Sensors (Basel)
Kim D, Im H, Lee S.
europepmc   +1 more source

Symmetry Breaking in Chemical Systems: Engineering Complexity Through Self‐Organization and Marangoni Flows

Advanced Science, EarlyView.
We show that solutal Marangoni flows in thin films climbing the outer surfaces of hydrophilic obstacles break circular Belousov‐Zhabotinsky waves into striking flower‐like patterns. Evaporation‐driven surface‐tension gradients, coupled with gravity, trigger the instability; above a threshold, petal number scales linearly with obstacle diameter ...
Sangram Gore, Binaya R. Paudyal, Duarte Rocha, Mohamed Ali, Nader Masmoudi, Albert J. Bae, Christian Diddens, Detlef Lohse, Oliver Steinbock, Azam Gholami   +9 more
wiley   +1 more source

A Fuzzy-Expert enhanced NSGA-II approach for sustainable agricultural systems. [PDF]

Sci Rep
Huang Z, Pu Y, Zhang Q, Wang Y, Yang J, Gu Y.   +5 more
europepmc   +1 more source

Ultra‐Sensitive and Linear Flexible Pressure Sensors with Tri‐Scale Graded Microstructures for Advanced Health Monitoring and Robotic Perception

Advanced Science, EarlyView.
A flexible piezoresistive sensor with a 3D tri‐scale graded microstructure is proposed, overcoming the trade‐off between sensitivity and linearity. The device achieves ultra‐high sensitivity (138.6 kPa−1), a broad linear range (400 kPa, R2 = 0.99), and exceptional stability (24 000 repeated loading cycles), enabling precise detection of physiological ...
Rui Chen, Chi Fai Cheung, Qixian Zhang, Tao Luo, Rui Gao, Wei Zhou, Chunjin Wang   +6 more
wiley   +1 more source

Rational A‐Site Entropy Engineering in Perovskites: Dual‐Exchange Enhanced Magnetoelectric Coupling for Ultra‐Efficient Microwave Absorption

Advanced Science, EarlyView.
Rational A‐site entropy engineering in perovskites induces dual‐exchange‐enhanced magnetoelectric coupling, achieving ultra‐efficient microwave absorption with superior reflection loss and broad bandwidth. Abstract High‐entropy engineering at the A‐site, combined with the variable valence states of Mn ions and diverse bonding configurations of ...
Mengru Li, Kaiyue Zhao, Bingbing Fan, Yang Li, Dalong Tan, Hailong Wang, Qilong Gao, Wei Li, Hongsong Zhang, Yanqiu Zhu, Rui Zhang   +10 more
wiley   +1 more source

A quantum-inspired neural fuzzy sliding mode control framework for fractional-order modeling of intraocular pressure regulation and optic nerve damage in glaucoma. [PDF]

Sci Rep
Amilo D.
europepmc   +1 more source