When specifying cooling equipment, engineers are faced with myriad decisions affecting performance and layout. One critical consideration is the noise emitted. As population density rises in major ...

July 8, 2009 – The Society of Automotive Engineers (SAE) International has produced a simple, consistent and economical sound test standard that can be used to determine whether a street bike ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Paramount Pictures We're all massive music and movie fans at What Hi-Fi? – and if you're ...