As the summer heats up, air conditioning companies are feeling the effects of regulations from the Environmental Protection Agency.

You might see an EER (Energy Efficiency Ratio) number for your portable air conditioner, which measures the cooling ...

Low-air-resistance MERV 13 filters provide great air quality without straining HVAC equipment.

Ukrainian air defense forces intercepted and destroyed a Russian Grom-1 missile—a hybrid between a guided missile and a glide bomb—in the suburbs of Dnipro. — Ukrinform.

This paper presents a preliminary near-field evaluation of a radiated-two-stage (RTS)-based mm-wave 5G new-radio (NR) MIMO OTA test system. The aim is to verify whether the RTS method is applicable in ...

Sounds of fresh explosions were heard coming from the northern part of Iran, with Israel confirming that it had struck a radar installation near Tehran. ..

Do you often come home and switch on both your air-conditioner and fan and slump on your bed to relax? Ever wondered if this is a practice that should be followed at all? Like everything, it has its ...

The Paris Air Show began with a tense political note on Monday, as Israeli arms makers found their booths walled off with a black barrier in the morning.