Abstract: Toward sustainable solutions in environmental engineering and industrial automation, this work presents a PLC- and IoT-enabled cloud-based waste management system that integrates waste ...

The waste and recycling industry runs on experience, intuition, and constant adaptation. Every day, operators process unpredictable material, loads that can hide batteries, gas tanks, or contamination ...

Jan. 17, 2026 Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of tiny earthquakes that are far too weak to feel. These faint ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...