Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Soldered Electronics has made ESP32-based e-paper displays for years, starting with the launch of the Inkplate 6 in 2019. The Inkplate 13SPECTRA is their latest model based on an ESP32-S3 WiFi and ...

在现代智能交通系统中，车辆检测和属性识别是至关重要的组成部分。它们能够帮助我们更好地理解和管理交通流量、优化城市规划，并提高道路安全。本文将介绍一个基于PyTorch构建的轻量级框架，该框架结合了YOLOv3-tiny进行车辆检测以及B-CNN（双线性卷积神经 ...

Peptidoglycan recognition proteins (PGRPs) are innate immunity molecules present in most invertebrate and vertebrate animals, but not in plants. Insects have up to 19 PGRPs, classified into short (S) ...

Piezofluorochromism, the phenomenon of materials reversibly changing their fluorescent color when pressure is applied, is used to create the pressure sensors used in automotive and medical industries.

Abstract: The rapid expansion of the Internet of Things (IoT) has introduced new challenges in Human Activity Recognition (HAR), particularly in dynamic environments where new and unforeseen ...

Abstract: Bangla Sign Language (BdSL) plays a vital role in communication for people with speech and hearing disorders in Bangladesh. Prior systems (both vision and sensor-based) suffer from different ...

This project implements a Medallion Architecture (Bronze → Silver → Gold) for processing the PAMAP2 Physical Activity Monitoring dataset using PySpark. The architecture separates data processing into ...