As far as we know, Porsche has never packed a video game console into the car as a standard or optional feature, but a clever ...

A 240v outlet sits behind many big household upgrades, from a faster clothes dryer to a Level 2 EV charger in the garage.

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

The 2025 Ram 1500 proves how far trucks have come with technology, yet one small electronic failure can still flip the entire ownership experience upside down in ways most drivers never see coming.

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The CR-V rides smoother, but can it beat the RAV4 to 300,000 miles? I'll pit Toyota's planetary gears against Honda's electric drive. Does the "Cablegate" scandal crown a new reliability king? I strip ...

The term "involute" refers to the shape of the teeth: the curves of the teeth are involutes of circles, which are curves that optimize gear performance. Figure 1.1.2: The three marked circles are key ...