Have you ever noticed some cars have multiple shark fins on the roof? There's actually a reason for this. Here's everything ...

The shark fin is your car's antenna, picking up those signals and sending them to various devices. It is therefore positioned on the roof of your car to ensure that it has optimal reception of the ...

If you prefer the look of a shark fin antenna to a more traditional car rooftop receiver, as it turns out, installing one isn't much of a hassle at all. It, and other tech gadgets, can go a long ...

If you've watched any top-level racing recently, you've probably seen cars using a shark fin-style wing. The fin runs longitudinally, along the car's centerline, usually trailing from the back of ...

On closer inspection of the CT5’s comms fin, however, will reveal a rear-facing camera lens, which is responsible for capturing the video for the Rear Camera Mirror. MacDonald explained that ...