Although jet engines are theoretically quite simple devices, in reality they tread a fine line between working as intended ...

A neglected air compressor rescued from scrap is brought back to life through complete disassembly, cleaning, repair, and testing. A full mechanical restoration focused on durability and long-term ...

As electrification reshapes the transportation industry, the use of smaller, denser, and more efficient electronic and electrical (E/E) assemblies is intensifying the need to manage heat stemming from ...

PITTSBURGH , Oct. 31, 2025 /PRNewswire/ -- "I thought there could be an improved protective cover for use with any HVAC system's A/C compressor unit," said an inventor, from Olive Branch, Miss., "so I ...

An artist's impression of the KC/C-390 in Swedish markings, with the Scandinavian country having signed for four aircraft for its own needs with the option for a further seven either for itself or for ...

The C-17 Globemaster III isn't as old as planes like the famously ancient (yet still remarkably effective) B-52 Stratofortress, but it's still getting to be a little long in the tooth, as it has been ...

The AMC Ambassador is often erroneously cited as the first car to have air conditioning as a standard feature. But when Ambassador first included A/C in 1968, the Cadillac limousine, Rolls Royce ...

Electrochemical capacitors, also called supercapacitors, store energy using either ion adsorption (electrochemical double layer capacitors) or fast surface redox reactions (pseudo-capacitors). They ...

Car communities are a great place to learn useful information about the vehicle of your choice. I spend a lot of time on such forums, and my latest find is from the Genesis Coupe Owners group on ...

If your air conditioner is not cold, there could be several reasons affecting its performance, ranging from minor issues like incorrect settings to more serious mechanical failures. Understanding the ...

The Danish drugmaker, which makes Ozempic and Wegovy, has seen its stock tumble as competition in the weight-loss drug market has grown fiercer. By Rebecca Robbins Novo Nordisk will replace its chief ...