Pop-up-style 3D electrode array captures organoid-wide brain rhythms in real time

A team led by Northwestern University and Shirley Ryan AbilityLab scientists have developed a new technology that can eavesdrop on the hidden electrical dialogues unfolding inside miniature, lab-grown ...
IEEE

All-Polymer Arc-shaped 3D FBG Array Bionic Tactile Sensor and Its Application in Multidirectional Robotic Finger Force Identification

Abstract: A fully polymer-based flexible arc-shaped three-dimensional (3D) fiber Bragg grating (FBG) array bionic tactile sensor is presented, in which both the FBG array and the encapsulation layer ...
Hackaday

Real-Time 3D Room Mapping With ESP32, VL53L5CX Sensor And IMU

ST’s VL53L5CX is a very small 8×8 grid ranging sensor that can perform distance measurements at a distance of up to 4 meters. In a recent video,[Henrique Ferrolho] demonstrated that ...
IEEE

Research on the 3D Imaging Method for Ultrasound Phased Array forward-looking imaging in wellbores

Abstract: This paper presents the fundamental principles of downhole ultrasonic phased array forward imaging and conducts experiments based on this model. To address the complexities of sound ...