Research moves closer to 'smart' sensors in knee replacements

If you have a knee replacement, imagine pointing your phone at your knee and pulling up an app that tells you how much stress ...
Interesting Engineering

NASA-tested quantum sensor could replace aging satellites for GPS-free global navigation

SBQuantum, a Canadian company, is set to launch a quantum diamond magnetometer to space as part of the MagQuest challenge that seeks to accelerate newer technologies for measuring the Earth’s magnetic ...
IEEE

Machine Learning in Wireless Sensor Networks: Algorithms, Strategies, and Applications

Abstract: Wireless sensor networks (WSNs) monitor dynamic environments that change rapidly over time. This dynamic behavior is either caused by external factors or initiated by the system designers ...
IEEE

Development of MEMS Sensor for Detection of Creatinine Using MIP Based Approach – A Tutorial Paper

Abstract: Creatinine is a biochemical waste that is disseminated continually inside human blood. A synthetic polymer is developed in this study using Molecularly Imprinted Polymerization (MIP) ...
GitHub

2026-03-28-external-tutorial-expansion.md

For agentic workers: REQUIRED SUB-SKILL: Use superpowers:subagent-driven-development (recommended) or superpowers:executing-plans to implement this plan task-by-task. Steps use checkbox (- [ ]) syntax ...
GitHub

Arduino with PIR motion sensor

int led = 13; // the pin that the LED is atteched to int sensor = 2; // the pin that the sensor is atteched to int state = LOW; // by default, no motion detected int val = 0; // variable to store the ...