When you talk about hard-to-get jobs, astronaut or NFL head coach are probably two of the first to come to mind. We also figure there aren't too many dolphin trainers out there (but didn't care enough ...

Positive Crankcase Ventilation—three dirty words, but do they really need to be perceived that way? In general, the PCV system has two main functions: vapor relief and liquid separation. PCV systems ...

Over on his YouTube channel [Tom Stanton] shows us how to build a Stirling Engine for a bike. A Stirling Engine is a heat engine, powered by the expansion and contraction of a working fluid (such as ...

Have you ever found yourself frustrated with traditional search engines—endlessly scrolling through ads, irrelevant results, or worrying about your data privacy? In today’s world, where information is ...