Everyone generally knows about piston and rotary engines, with many a flamewar having been waged over the pros and cons of each design. The “correct” answer is thus to combine both ...

You should not use automotive oil in a motorcycle engine. Here’s what can go wrong, from reduced lubrication to accelerated ...

MotoGP’s switch to big four-strokes, the championship’s biggest technical revolution of all time. Honda’s RC211V was the best ...

MotoGP: Tech3 team owner Hervé Poncharal is pleased that KTM was the first manufacturer to test the new 850cc bike for the 2027 MotoGP World Championship. He also explains that he would have continued ...

Once saviours in Bihar, microfinance companies have become engines of debt, trapping families in the very loans meant to save ...

Many of us like to think that we’re fairly smart. But it can be a very humbling experience when you’re in the presence of ...

A 1955 wrong-number call to Col. Harry Shoup sparked NORAD's Santa-tracking tradition, now powered by radars, satellites and volunteers. The post After 70 years of tracking Santa, the US military says ...

A lot can happen in a year. The Perham Focus published hundreds of stories in 2025, documenting life in Perham. Here are 10 ...

Unless you're really into dirt bikes, you probably haven't touched a two-stroke engine in decades — if you ever have. These mechanically simple motors combine the four strokes we all know and love ...

How the Coyote V8 was developed, all the generation updates and their specs, a summary of the supercharged variants, and a few known Coyote problems. The Ford Coyote engine is a modern, naturally ...

A blown 2005 Ford F-250 gets a second life after LOJ Conversions swaps in a 7.3-liter Godzilla V8, creating a simple, durable ...