Results 291 to 300 of about 683,980 (395)

Borehole Radar Experiment in a 7500 m Deep Well. [PDF]

Sensors (Basel)
Yang H, Wang K, Liu Y, Guo C, Zhao Q.
europepmc   +1 more source

Split‐Aperture Xolography – Linear Volumetric Photoactivation with Short Axial Dimension and Low out of Focus Excitation

Advanced Science, EarlyView.
Stepwise excitation of dual‐color responsive molecules in a novel intersecting half‐cone geometry provides excellent spatial resolution while retaining the high efficiency and thus speed of the overall process. The approach provides volumetric methods with an enhanced performance at the nanoscale.
Martin Regehly, Stefan Hecht
wiley   +1 more source

Effects of Ghost Waves on Video Waveforms

, 1977
Morio Onoe
openalex   +2 more sources

Blood Pressure and Heart Rate Measurements Using Fiber Bragg Grating Sensor with Optical Power Detection Scheme. [PDF]

Sensors (Basel)
Wang YJ, Wang L.
europepmc   +1 more source

Residual Stresses and Micro‐voids Propel Metal Diffusion for Filament‐Based Memristors

Advanced Science, EarlyView.
Introducing non‐reactive nitrogen during silver sputtering enables low‐voltage (<60 mV) switching in memristors via nano‐void formation and residual stresses in the gigapascal range. This promotes sub‐micron filamentation and neuromorphic behaviors, including multi‐peak synaptic responses.
Joel Y.Y. Loh, Jason Yuan, Samuel Moor‐Smith, Adam Glustein, Gloria Vytas, Will Taylor, Andres Lombo, Richard J. Curry, Nazir Pyarali Kherani   +8 more
wiley   +1 more source

Countermovement Jump Kinetic Impairments in Elite Athletes Before and After ACL Injury: Force-Time Waveform Versus Discrete Kinetic Analysis. [PDF]

Transl Sports Med
de França C, Jordan MJ, Botha T, Bayne H.   +3 more
europepmc   +1 more source

Versatile and Robust Reservoir Computing with PWM‐Driven Heterogenous R–C Circuits

Advanced Science, EarlyView.
A robust physical reservoir computing (PRC) system using pulse‐width modulation (PWM)‐encoded R–C circuits is introduced. By enabling customizable nonlinearities and timescales, this system achieves state‐of‐the‐art accuracy in chaotic, multiscale, and multiclass tasks while maintaining stability across temperature variations and device batches.
Zelin Ma, Huasen Yi, Ziping Zheng, Zhanyi Chen, Weicheng Liu, Yibing Chen, Bojun Cheng, Chang Cai, Shusheng Pan, Jun Ge   +9 more
wiley   +1 more source

On measuring the root-mean-square value of a finite record length periodic waveform

, 1989
E. Clayton Teague
openalex   +1 more source

Grid connected improved sepic converter with intelligent mppt strategy for energy storage system in railway applications. [PDF]

Sci Rep
Vendoti S, Sekhar AH, Bharadwaja AV, Kommula BN, Sateesh R, Prabhakar S, Arunkumar M, Yaping C.   +7 more
europepmc   +1 more source

Resilient and Flexible Electrohydrodynamics Pumps for Human–Machine Interfaces

Advanced Science, EarlyView.
This study introduces resilient and flexible electrohydrodynamic (EHD) pumps designed to enhance human–machine interfaces. These pumps are both quiet and compact, featuring a unique electrode configuration that overcomes the typical limitations associated with dielectric breakdowns and subsequent permanent failures.
Yu Kuwajima, Amr Marzuq, Soraya Segawa, Yuya Yamaguchi, Yuhei Yamada, Takafumi Morita, Katrene Morozov, Haruto Iwasaki, Sota Suzuki, Hiroyuki Nabae, Vito Cacucciolo, Naoki Hosoya, Yasuaki Kakehi, Shingo Maeda   +13 more
wiley   +1 more source