The conditions outside a cruising airliner are those of intense cold, thin air, and potentially lethal atmospheric conditions ...

Discover the hidden ways air and water degrade lubricants and cause unexpected failures in manufacturing operations.

CFM International has drawn a nearly five-year, $2.85-billion contract for F108 high-bypass turbofan engine supplies, for USAF tanker jets.

Refrigerant Leak and Ice Build-Up Visible ice on copper refrigerant lines or an outdoor condenser unit signals a refrigerant leak or restricted airflow. Low refrigerant levels cause the evaporator ...

An air impact wrench not only loosens stubborn bolts, but it also tightens them quickly. We tested 5, and our favorite one is ...

Compressed air energy storage (CAES) technology has significant advantages such as large storage capacity, high efficiency, long lifetime, easy maintenance, and short construction period, ...

TV viewers hail ‘most underrated show’ of 2025 after lack of acclaim Texas flood survivor hung onto meter box for 3 hours to ...

Congress passed H.R.1 (the "One Big Beautiful Bill Act") on Thursday afternoon, drawing positive reaction from key ...