It was created in that year to introduce the world's first variable annuity. (insure.com)
The culmination of 20 years of R&D, the all - new 2019 Infiniti QX50's VC - Turbo is the world's first variable compression engine, making it quite possibly the most important leap forward for the technology since the proliferation of forced induction. (automobilemag.com)
Further, the Sony IMX345 has a 1/2.55 - inches sensor size, and the industry first variable aperture of f / 1.5 - f / 2.4, the leak says. (themrphone.com)