Just six days before the 2026 session of the Minnesota Legislature, a big change is coming to the State Capitol. For the first time in history, metal detectors will be in place to screen for guns and ...

A metal detectorist exploring an Australian Gold Rush-era campsite made a remarkable discovery in recent weeks — even without striking gold. Angus James, a treasure hunter in the Australian state of ...

Abstract: Definite-purpose switching devices for use in metal-enclosed low-voltage power circuit breaker switchgear are covered in this standard. The switching devices are fused, drawout type, ...

This paper presents a lesson sequence to teach programming using the Arduino platform and the free TinkerCad Circuits environment, promoting hands-on activities. The sequence supports block-based and ...