Scientists in China have designed a photovoltaic-thermal integrated air-source heat pump hot water system that uses a phase change tank to lower energy consumption and achieve higher power generation ...

Finding the best air cooler for home is crucial for summer comfort. 2025’s top models offer improved performance, efficiency, ...

Faced with U.S. demands to provide the military muscle to enforce a future Ukraine peace deal, Europe finds itself in a bind.

Inox Air Products is focused on developing production capabilities for 40 gases, currently imported, that are needed for the ...

The immediate and absolute need for the approaching hot season would require the use of an efficient cooling system, and the ...

Northrop Grumman (NOC) has secured two fresh defense contracts worth $1.4 billion to improve air and missile defense ...

It’s the biggest open-air arms bazaar in the world, with the most futuristic weapons — from sixth-generation fighter jets and ...

If you're looking for a two-piece outfit that look sophisticated yet feels like loungewear, look no further than these Amazon ...

A group of experts consider the accessories from the past 100 years that changed how we carry our things — and ourselves.

Faced with US demands to provide the military muscle to enforce a future Ukraine peace deal, Europe finds itself in a bind. Experts say that sending ...