Leveraging LSTM, tactile sensors, and haptic feedback to augment prosthetic control via grasp type prediction and grasp type feedback by Sudhir Solomon Zhuwawu, Haitham El-Hussieny

“…Soft tactile sensors and deep learning models recognize the prosthetic hand’s grasp type, which is conveyed to the user through a unique haptic stimulation pattern. …”
Get full text

First principle based computations to evaluate propane and butane detection capabilities of gold doped graphene based gas sensor devices by Maity Indranil, Bhanja Souvik

Get full text

SENSOR ELETROQUÍMICO BASEADO EM ÓXIDO DE GRAFENO REDUZIDO E ESTANATO DE ZINCO PARA DETERMINAÇÃO DE PROMETAZINA by Andreza L. Moreira, Janevane S. de Castro, Anderson V. Chaves, Pierre B. A. Fechine, Pedro de Lima-Neto, Francisco W. P. Ribeiro, Paulo N. S. Casciano, Adriana N. Correia

“…The optimized analysis conditions (McIlvaine buffer pH 5.0, frequency of 80 s-1, amplitude of 25 mV and increment of 2 mV) resulted in a linear analytical curve in the range of 1.48 × 10-7 to 6.48 × 10-6 mol L-1, with low detection (1.24 × 10-8 mol L-1) and quantification (3.76 × 10-8 mol L-1) limits. The sensor demonstrated high repeatability (%RSD, relative standard deviation = 1.54) and reproducibility (%RSD = 1.89) and was effective in the analysis of PMZ in pharmaceutical samples, presenting a recovery rate of 96.62%, proving its applicability in pharmaceutical analysis.…”
Get full text

dFLASH; dual FLuorescent transcription factor activity sensor for histone integrated live-cell reporting and high-content screening by Timothy P. Allen, Alison E. Roennfeldt, Moganalaxmi Reckdharajkumar, Adrienne E. Sullivan, Miaomiao Liu, Ronald J. Quinn, Darryl L. Russell, Daniel J. Peet, Murray L. Whitelaw, David C. Bersten

“…Abstract Live-cell transcription factor (TF) activity reporting is crucial for synthetic biology, drug discovery and functional genomics. Here we present dFLASH (dual FLuorescent transcription factor Activity Sensor for Histone-integrated live-cell reporting), a modular, genome-integrated TF sensor. dFLASH homogeneously and specifically detects endogenous Hypoxia Inducible Factor (HIF) and Progesterone Receptor (PGR) activities, as well as coactivator recruitment to synthetic TFs. …”
Get full text

Polarization-sensitive in-sensor computing in chiral organic integrated 2D p-n heterostructures for mixed-multimodal image processing by Je-Jun Lee, Seong-Jun Han, Changsoon Choi, Chaewon Seo, Seungkwon Hwang, Jihyun Kim, Jung Pyo Hong, Jisu Jang, Jihoon Kyhm, Jung Woo Kim, Byoung-Soo Yu, Jung Ah Lim, Gunuk Wang, Joohoon Kang, Yonghun Kim, Suk-kyun Ahn, Jongtae Ahn, Do Kyung Hwang

“…Here, we present a breakthrough in in-sensor computing via circularly polarized light detectors that integrate cholesteric liquid crystal reflectors with two-dimensional van der Waals p-n heterostructures. …”
Get full text

Next-Generation Nitrate, Ammonium, Phosphate, and Potassium Ion Monitoring System in Closed Hydroponics: Review on State-of-the-Art Sensors and Their Applications by Yeonggeeol Hong, Jooyoung Lee, Sangbae Park, Jangho Kim, Kyoung-Je Jang

“…In conclusion, we present the hurdles that researchers must overcome in developing agricultural ion sensors for advanced monitoring systems and propose the minimum specifications for agricultural NPK ion sensors.…”
Get full text

Intelligent Closed-Loop Fluxgate Current Sensor Using Digital Proportional–Integral–Derivative Control with Single-Neuron Pre-Optimization by Qiankun Song, Jigou Liu, Marcelo Lobo Heldwein, Stefan Klaß

“…This paper presents a microcontroller-controlled closed-loop fluxgate current sensor utilizing digital proportional–integral–derivative (PID) control with a single-neuron-based self-pre-optimization algorithm. …”
Get full text

The Use of Wearable Sensors and Machine Learning Methods to Estimate Biomechanical Characteristics During Standing Posture or Locomotion: A Systematic Review by Isabelle J. Museck, Daniel L. Brinton, Jesse C. Dean

“…Balance deficits are present in a variety of clinical populations and can negatively impact quality of life. …”
Get full text

A Comprehensive Overview of Heritage BIM Frameworks: Platforms and Technologies Integrating Multi-Scale Analyses, Data Repositories, and Sensor Systems by Carmen Fattore, Michele Buldo, Arcangelo Priore, Sara Porcari, Vito Domenico Porcari, Mariella De Fino

“…The results show three major thematic areas, namely multi-scale analyses based on HBIM and GIS (geographic information systems); multi-source data repositories development; and sensor networks integration with advanced IoT (Internet of Things) systems. …”
Get full text

An advanced approach to tomato apex head thickness measurement using lightweight YOLO variants, faster RCNN, and RGB-depth sensor by Amora Amir, Suraj Giri, Surya Giri, Marya Butt

Get full text

Normalised Diagnostic Contribution Index (NDCI) Integration to Multi Objective Sensor Optimisation Framework (MOSOF)—An Environmental Control System Case by Burak Suslu, Fakhre Ali, Ian K. Jennions

“…This paper presents Normalised Diagnostic Contribution Index (NDCI) integration into the Multi-Objective Sensor Optimisation Framework (MOSOF) to address application-specific performance nuances. …”
Get full text

Luminescent properties of soft lanthanide metal-organic frameworks at high pressures: Implication for pressure sensor and pressure transmitting media simultaneously by Lei Liu, Li-Mei Chang, Yi Zhang, Zhi-Gang Gu, Jianbo Hu

“…Consequently, these soft degraded MOFs can serve as PTM and pressure sensors simultaneously, which will facilitate the diamond anvil cell experiment in the future.…”
Get full text

Photocatalytic and electrochemical sensor detection of ascorbic and uric acid using novel plant extract green synthesis of CaO nanoparticles by M.N. Somashekar, M. Dhanalakshmi, T.S. Nagamani, T. Subhas Chandra, T.M. Sharanakumar, C.R. Ravikumar

Get full text

High-performance, mini modules (∼1 cm2) of halide perovskite indoor photovoltaics with carbon counter electrode and sensor powering by Hugo Decitre, Adele McDaid, Sean Doughlas, Benedikta Bokedal, Sahil Verma, Rajasekhar Muddam, Tasmiat Rahman, Lethy Krishnan Jagadamma

“…Halide perovskite indoor photovoltaics present a promising pathway for sustainably powering the rapidly growing network of wireless sensors in the Internet of Things. …”
Get full text

A Study on the Timing Sensitivity of the Transient Dose Rate Effect on Complementary Metal-Oxide-Semiconductor Image Sensor Readout Circuits by Yanjun Fu, Zhigang Peng, Zhiyong Dong, Pei Li, Yuan Wei, Dongya Zhang, Yinghong Zuo, Jinhui Zhu, Shengli Niu

“…Complementary Metal-Oxide-Semiconductor (CMOS) image sensors (CISs), known for their high integration, low cost, and superior performance, have found widespread applications in satellite and space exploration. …”
Get full text

AMIGOS-3 multi-sensor stations and the climate, ice and ocean conditions at Thwaites Eastern Ice Shelf during 2020–22 by Ted A. Scambos, T. White, B. Wallin, M. Truffer, G. Collao-Barrios, C. Kratt, S. Tyler, E.C. Pettit, C.T. Wild, S. Arora, S. Edwards, R. Fotherby, C. Meha, J. Soltys, E. Tomlinson, R. Weatherby, R. Ross, A. Wåhlin, T.S. Dotto, K. Alley, A. Muto

“…The Automated Meteorology—Ice—Geophysics Observation System 3 (AMIGOS-3) is a multi-sensor on-ice ocean mooring and weather, camera and precision GPS measurement station, controlled by a Python script. …”
Get full text

A superior environmentally stable, sensitive, and low hysteretic graphene foam-based skin-like strain sensor for wearable applications by Qiao Wang, Jinggang Xu, Song Yang, Xiaosai Hu, Hongyao Ding, Xiaoxu Liang, Qing Liu, Cuijuan Pang, Miaomiao Wang

“…Wearable strain sensors with high performance offer promising application prospects for the development of human–machine interaction. …”
Get full text

Minerals identification and characterization using a new 3D printed composite- structured split ring resonator microwave sensor by Madan Kumar Sharma, Nadir Kamal Salih Idries, Abdullah Said Alkalbani, Degala Satyanarayana, Gopal Rathinam, Ankit Sharma

“…A 3D-printed, composite-structured Split-Ring Resonator (SRR) Microwave Sensor (MW-sensor) is developed and validated. The sensor, constructed on a 40 mm × 100 mm Roger5880 substrate, incorporates a square-shaped SRR structure positioned between two hexagonal-shaped SRR structures. …”
Get full text

Peptido-metal framework based electrochemical sensor for the detection of 17- β estradiol: A potential candidate for the diagnosis of ectopic pregnancy by Giriya Ponnambalam, Stalin Selvaraj

“…Those with E2 levels ≤100 pg/mL were more likely to experience ectopic pregnancy. So, the present work aims to develop an electrochemical sensor for detecting 17 β estradiol as a potential biomarker for identifying ectopic pregnancy. …”
Get full text

Q-DMAC: Quality-Aware Distributed Channel Selection MAC Protocol for Enhancing Multi-Channel Communication in Directional Sensor Networks by Maheen Islam, Fernaz Narin Nur, Selina Sharmin, Sajeeb Saha, Majharul Haque, Ahsan Habib

“…The performance of wireless networks has continuously improved using Directional Wireless Sensor Networks (DSNs). DSN achieves this by enhancing data sensing accuracy, maximizing spectrum use, decreasing interference and collisions, and lengthening the network’s operating lifetime. …”
Get full text