If you live in a historic St. Louis home, you know all about its quirks. For some, that includes interior doors without locks. While homeowners may not think about securing doors inside the home the ...

In the U.S., a burglary occurs every 18 seconds, and about a third of burglars enter through the front door. It’s no wonder ...

Abstract: Achieving finite-time fast convergence and chattering suppression simultaneously presents a significant challenge in the sliding mode control (SMC) of permanent magnetic-electromagnetic ...

Abstract: This paper presents the design and implementation of Nonlinear sliding mode controller for the position control of the ferromagnetic ball in magnetic levitation system. The Nonlinear model ...

PETALING JAYA, Oct 14 — What was meant to be a day of celebration turned into chaos at a Bandar Utama school when a 14-year-old student allegedly stabbed and killed a 16-year-old schoolgirl on the ...

A weak spot in the Earth's magnetic field is growing over the South Atlantic Ocean, according to more than a decade's worth of satellite data collected by scientists. The magnetic field surrounding ...

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites monitoring our world. It's called the South Atlantic Anomaly, stretching across ...

Cardiff are braced for a lengthy lay-off for influential lock Teddy Williams after the Wales international suffered a serious foot injury. The 24-year-old landed awkwardly on his right leg after ...

AST SpaceMobile Inc (NASDAQ:ASTS) shares are trading lower Tuesday after the company filed for an $800 million offering. What Happened: AST SpaceMobile entered into an Equity Distribution Agreement to ...