2006;9(10):691-696. The following sections present information about the most commonly implanted (contemporary) mechanical and bioprosthetic heart valves. The intent is to familiarize the reader ...

The UK’s National Energy System Operator (NESO) is pausing grid connection requests after its current backlog became unsustainable, as it plans to ditch ‘first come, first served’ system blighted by ...

The Toyota GR Yaris M Concept that debuted in Tokyo hints at a future production sports car. The prototype with a mid-mounted 2.0-liter engine and AWD, will make its racing debut this year.

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Toyota, alongside Mazda and Subaru, has developed a new 2.0-litre turbocharged four-cylinder unit, and in the Yaris M it powers the rear wheels only. There’s no hint of power outputs just yet ...

Toyota’s brief press release about the car reads: “To further explore the potential of the GR Yaris, TGRR plans to compete in the Super Taikyu Series in the GR Yaris M Concept, which features an under ...

Toyota has revealed a prototype GR Yaris with a mid-mounted turbo 2.0-liter engine in Tokyo. The wild concept is joined by a racing version of the GR Yaris for the 24 hours of Nurburgring.

The 'M Concept' unveiled at the Tokyo Auto Salon car show replaces the front-mounted 1.6-litre turbo three-cylinder engine with an example of Toyota's next-generation 2.0-litre turbo four-cylinder ...