The Federal Hydrometeorological Institute has issued an orange warning due to low air temperatures in the night from Sunday to midday. The announced air temperatures will be between -10° and -15°C ...

Abstract: With the fast development of advanced communication systems, wideband low-noise amplifiers (LNAs) have become more and more critical as they determine the overall performance of the ...

Abstract: Hybrid Automatic Repeat reQuest (HARQ) has become an essential error control technique in communication networks, which relies on a combination of arbitrary ...

US manufacturing activity shrank in December by the most since 2024, capping a rough year for American factories. The Institute for Supply Management’s manufacturing index edged down to 47.9 from 48.2 ...

ORLANDO, Fla. — Saturday marks a big day, albeit a stressful one, for students across the country. Feb. 10 is the first nationwide ACT test date of the year, and it comes as previous scores marked a ...

LONG BEACH — San Clemente boys soccer coach Chris Murray said that once the playoffs begin, his players know it’s time to “lock in” and put team over self. The Tritons were certainly locked in during ...

You probably have a few water bottles stashed for an emergency, but if you rely on sensitive medical gear such as a CPAP machine, that isn't going to work. In a disaster scenario, finding a gallon of ...