One seismometer is often not enough to reliably detect earthquakes or human activity such as underground nuclear tests.
Artificial intelligence (AI) can put together readings from multiple sensors more effectively than classic technology, ...
When a bright fireball streaked across the Alaska sky last spring, the usual tools scientists rely on to track such ...
Jerry Mock at the summit of Villarrica volcano in November 2025, unloading Gems for deployment to listen to the volcano. Photo by Jeff Johnson Volcanoes, landslides, snow avalanches, earthquakes, ...
Follow the process of building a robot with vision capabilities using cameras, sensors, and programming. Learn how robotics, computer vision, and engineering combine to create a robot that can see ...
A DIY Earthquake Alert System built with the ESP8266 NodeMCU ESP12E and an MPU6050 6-axis accelerometer + gyroscope module. The system continuously monitors vibrations, filters noise, and activates ...
What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor calibration ...
Abstract: This paper presents innovative approach to home safety combines advanced sensor technology with smart automation to create a robust defense against potential disasters. The system uses a mix ...