Houston police are using a powerful, largely unregulated surveillance tool that tracks vehicle movements more than ever, and justifying their work less and less.

The country hangs on a hugely significant precipice, as President Donald Trump moves toward making good on his long-running suggestions of an extraordinary step: deploying the military on US soil.

Boomitra’s satellite and AI-based soil monitoring system eliminates the need for expensive lab tests, making certification accessible even to farmers with plots as small as one acre.

We employed Positive Matrix Factorization and Monte Carlo simulation to identify the sources of soil pollution and assess associated health risks. The findings revealed an average Impact Index of ...

Using cover plants to remove pollutants from arable soil Ways to improve soil health in agriculture Date: March 28, 2025 Source: Helmholtz Centre for Environmental Research - UFZ Summary: Nitrate ...

To address all these issues, this paper proposes a smart agriculture monitoring and automatic irrigation system based on LoRa. The system utilizes LoRa technology for long-range wireless communication ...

The radiation shielding system for wireless charging of substation inspection robots is designed to reduce or eliminate the electromagnetic radiation generated by the robot during wireless charging.

The module, designed and installed using modern technology, minimizes latency and maximizes data accuracy while reducing delay and battery drain. An accompanying app motivates public acceptance and ...

Installation & Setup Install the firmware on the ESP32 using Arduino IDE or PlatformIO. Connect the sensors and LCD 20x4 I2C to the ESP32 as per the schematic. Set up your cloud IoT platform and ...

An alcohol detector using an Arduino, MQ-3 sensor, and LEDs helps prevent drunk driving. The MQ-3 sensor detects alcohol by measuring changes in resistance when exposed to alcohol fumes. This data is ...