Defensa y serguridad

Correction to “High‐Load Capable Soft Tactile Sensors: Incorporating Magnetorheological Elastomer for Accurate Contact Detection and Classification of Asymmetric Mechanical Components”

23/04/2025 - Inspired by the eye movements of humans, a multi‐degree‐of‐freedom (multi‐DOF) miniature piezoelectric actuator with a square‐circular ring structure is proposed. The actuator demonstrates...

Artificial Intelligence‐Driven Robotic Sensing System for Noninvasive Crop Health Monitoring and Autonomous Irrigation Management

22/04/2025 - A mobile robot equipped with a 3D‐printed, noninvasive electrophysiological sensor for real‐time monitoring of tomato plant health based on irrigation levels is presented. The sensor provides...

Flexible Strain Sensor Enabled by Back Propagation Neural Network for Gesture Recognition

15/04/2025 - By combining 3D printing with microfluidics, a flexible strain sensor has been developed in a convenient, safe, and effective way. Consisting of a conductive microfiber with a polyurethane shell and...

Compliant Robotics in Space: A Prospective Review of Soft and Deformable Systems for Space Missions

03/04/2025 - Compliant robots are increasingly becoming integral to space exploration due to their adaptability, flexibility, and lightweight design. This article reviews categories such as soft, reconfigurable,...

From Single Sensors to Sensor Arrays: Leveraging Supervised Machine Learning to Read Multiple Soft Capacitive Sensors with a Single Pair of Wires

01/04/2025 - The study presents a method for detecting touch location and force magnitude on soft capacitive sensors without complex electrode patterning. Multifrequency impedance measurements are combined with...

Reprogrammable, In‐Materia Matrix‐Vector Multiplication with Floppy Modes

01/04/2025 - This article describes a metamaterial that mechanically computes matrix‐vector multiplications, one of the fundamental operations in artificial intelligence models. The matrix multiplication is...

Liquid Metal Reversible Contacts for Flexible Tactile Sensor with High Sensitivity and Wide Detection Range

26/03/2025 - This work presents a novel flexible tactile sensor based on the unconventional reversible contact behavior between liquid metal droplets (LMDs), with high‐pressure sensitivity and a broad working...

Deep Learning Based Large‐Area Contact Sensing for Safe Human–Robot Interaction Using Conformal Kirigami Structure‐Enabled Robotic E‐Skin

26/03/2025 - This work presents a collision detection technique for robots, using piezoelectric sensors and deep learning to identify collision locations and intensities. A large area conformal kirigami design...

In Situ XOR Encryption for Lightweight Security Using Nanoelectromechanical Physically Unclonable Functions

26/03/2025 - A novel in situ XOR encryption/decryption method using a nanoelectromechanical physically unclonable function (NEM‐PUF) is introduced, enhancing security in data transfers between servers/clouds...

El impacto del IoT y la IA en la atención médica personalizada

16/03/2025 - La combinación del Internet de las Cosas (IoT) y la inteligencia artificial (IA) está transformando la atención médica...

El Internet de las Cosas puede disminuir hasta en un 50% el uso de agua en el riego agrícola

19/03/2025 - La implementación de IoT en la agricultura optimiza los sistemas de riego, permitiendo un uso más eficiente del agua y contribuyendo a la...

Flight of the Future: An Experimental Analysis of Event‐Based Vision for Online Perception Onboard Flapping‐Wing Robots

08/03/2025 - A thorough analysis of event‐based vision for flapping‐wing robots is presented, with emphasis on hardware integration, suitability under challenging flight conditions, and real‐time...

An Integrated and Flexible Humidity Sensor for Noncontact Handwriting Recognition

08/03/2025 - A noncontact handwriting recognition system is fabricated by directly integrating a 4 × 4 flexible humidity sensing array and a designed flexible sampling circuit. Assisted with a CNN model, the...

An Optoelectronic Memristor Based on Proton‐Involved Photoreduction for Bimodal Sensing, Memory, and Processing

02/03/2025 - In this study, an optoelectronic memristor with integrated light/humidity bimodal sensing, memory, and processing functionalities is proposed. A proof of concept sensory–motion system with...

Inter‐Day Grasping Model Generalization for Prosthetic Hand Using Soft Optical Sensing Sleeve

02/03/2025 - This article presents an optical sensing sleeve that addresses challenges in inter‐day grasping intent recognition caused by donning and doffing during repeated use. Featuring six specialized...

Soft Robots Proprioception Through Stretchable Laser‐Induced Graphene Strain Sensors

02/03/2025 - This study demonstrates the potential of laser‐induced graphene and silicone sensors for soft pneumatic grippers’ proprioception. The sensors are thin, stretchable, mechanically transparent, and...

Magnetic Skin for Voice Disorders with Real‐Time Lip Translation

02/03/2025 - Soüti, a novel wearable technology combining flexible, biocompatible magnetic skin patches with a convolutional neural network to translate lip movements into speech with 92.54% accuracy. This...

GelLight: Illumination Design, Modeling, and Optimization for Camera‐Based Tactile Sensor

28/02/2025 - A systematic modeling and optimization method for camera‐based tactile sensor illumination is proposed, which significantly improves the tactile performance and achieves high geometry...

Personalized Kirigami Strain Sensors for in vivo Applications

23/02/2025 - Rapid prototyping of strain sensors is demonstrated using a laser cutter that both converts carbon‐based material to strain responsible graphene and generates cuts in a kirigami‐style pattern...

Deep Learning–Powered Robust Tactile Perception: Bridging Graphene Electronic Skin and Dynamic Decoding

21/02/2025 - This article presents a developed methodology to achieve robust tactile perception with spatially designed electronic skin (e‐skin) utilizing laser‐induced graphene (LIG). To enhance LIG‐based...

Electromagnetically Adhering and Self‐Inductive Sensing Claw for Continuum Climbing Robots: Design, Control, and Applications

17/02/2025 - To argue the applicability of continuum wall‐climbing robots in the nuclear industry, an electromagnetic adhering and self‐inductive sensing integrated claw is developed. The flexible claw...