Abstract: The time-varying phase-switched screen (PSS) has demonstrated a significant potential for modulating radar target features, due to its exceptional capabilities in the harmonic generation and ...

Heat pumps are hot. And when the need arises, they’re pretty cold, too. These high-efficiency electric fixtures heat and cool using your home’s existing ductwork. That means they can replace a ...

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Abstract: Cognitive radio systems have a recognized need for Zero-Shot Automatic Modulation Recognition (ZSAMR). Previous research aimed at identifying unobserved modulation types struggles to ...

Imagine walking into your sweltering home after a long day, only to be greeted by a wave of oppressive heat. Air conditioners can feel like a luxury when temperatures soar, but what if you could ...

Now that you won’t need your whole-house air conditioner much more this year (we hope), here’s something to think about during the long winter: Your outside unit might be growing a fur coat. I’m ...

Department of Obstetrics and Gynecology, West China Second University Hospital, Sichuan University, Chengdu (X.P., X.T., L.D., W.X.). Key Laboratory of Birth Defects ...

Sign up for the Slatest to get the most insightful analysis, criticism, and advice out there, delivered to your inbox daily. I’ve never been an air conditioning guy ...

Having air conditioning at home is a luxury that keeps people comfortable during the hottest months of the year, and it's debated whether the AC should stay on or be turned off when people leave ...