There were 42% of homeowners who reported experiencing HVAC system issues during extreme heat, according to a recent study ...

A universal PMSM-driven servo system comprises cascaded PI controllers with a low-pass speed filter for high-frequency disturbance suppression. However, the speed filter and the current loop have ...

Armor isn’t enough anymore. The Army wants new tech — from radar jammers to thermal paint — to save its tanks from ...

The artificial noise shielded frequency-hopping (AN-FH) architecture can secure wireless communications against interference and eavesdropping. However, the AN suppression performance is highly ...

German Defence Minister Boris Pistorius is set to discuss the possibility of Germany paying for American Patriot air defence ...

Russia has increased the number of large-scale attacks on Ukraine and now uses ballistic missiles in almost every strike.

A hangar foam suppression system unexpectedly activated, coating multiple Spirit Airlines jets in thick fire ...

TOPEKA — An attorney representing Mickel Cherry in the rape and murder of a 5-year-old Topeka girl asserted in a court document Friday that Kansas’ child welfare agency and the Shawnee County District ...

Kansas defense attorney says state’s child protection system failed murdered 5-year-old girl Court document outlines missed opportunities for DCF, district attorney to shield her.

Global, Naval Warfare US Navy prepares to order up to 6,000 active expendable decoys for F-35, F-18 self protection Leonardo is referred to as the “only contractor” in a position to ...

Regulation of the working with children check system is poor. Once you get your card, it lasts five years. There are no interim measures to check whether an offence has emerged in the meantime.