If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard ...

Correspondence to Professor Peter B O'Sullivan, School of Physiotherapy and Exercise Science, Curtin University, Perth, WA 6102, Australia; p.osullivan{at}curtin.edu.au If you wish to reuse any or all ...

Fuel bills are a major point of contention for millions of Britons but particularly the elderly and less well-off during the winter months. Energy companies have come under fire over the years for ...

Dynamic loading due to pulsation is a critical consideration in piping systems connected to reciprocating machinery, such as ...

Check and improve your grammar with our basic grammar reference guide. On this page you'll find links to our basic grammar summary pages. Each basic grammar reference page covers a key grammar point ...