Here are two more airsoft creations that can be made out of common materials. Since the creation of this video I have ceased using PVC for air pressure use. This video remains for entertainment ...

Whole-house air conditioners remain very important in heat waves, especially when combined with other cooling methods. But ...

As heat waves intensify, many people are turning to cooling gadgets and wearables to stay cool. Popular options include ...

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

Rifle City Council on July 2 approved an energy and resilience plan aimed at reducing emissions and improving community ...

Score your smoothest skin for swimwear season with these devices that are as well-reviewed as they are convenient.

Temperature rise determines the lifetime of the motor. Wuhan Institute of Marine Electric Propulsion has conceptualized and designed a 20 MW high-temperature superconducting motor (HTSM) with an ...

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

Spanish authorities say two people have died in northeastern Spain in a wildfire that spread quickly before firefighters brought it under control. Catalan regional president Salvador Illa ...

We have tried and tested dozens of air purifiers to help you combat pollen, pet dander, smoke, dust and other airborne pollutants in your home: From the portable Sensibo Pure to the beastly ...

Republican efforts to loosen regulations on gun silencers and short-barreled rifles and shotguns have been dealt a big setback.