As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

At the core of the J-500 is Jetoptera’s proprietary Fluidic Propulsive System™ (FPS™), powered by a 250 kW turbocompressor ...

Officials with the Cumberland Police Department recently unveiled new technology that will allow road spike strips to be ...

Top picks for best 1.5-ton split ACs under 35000 offer the latest features, energy efficiency, and reliable performance with ...

The research placed the efficiency for a liquid air storage system’s complete charge and discharge cycle at 20%-50%, though Highview rebutted with a 50%-60% round-trip efficiency estimation for a ...

Allied Air Enterprises has announced the new Armstrong Air® and AirEase® Pro Series™ A7CP21V All-Climate Heat Pump, which ...

The compressed air foam system (CAFS) of the ultra-high voltage (UHV) converter station belongs to a new type of fire extinguishing system, which has less engineering application experience and lacks ...

In this innovative DIY tutorial, learn how to make a powerful air compressor at home using a simple syringe. This step-by-step guide is perfect for hobbyists and enthusiasts eager to explore creative ...

It’s hot out there and getting hotter. If your old HVAC is struggling as much as your bank account, you can give it a cheap, ...

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