Black dots on the car windscreen are called frits, but many drivers have no idea how vital they are for safety. Here's everything you need to know about the overlooked feature.

He wrote: 'Black dot of death on my iphone 15 ios 18.5. Suddenly the black dot appeared on the screen. 'If I take a screenshot it doesn't appear, that's why I have to take a picture with another ...

While inside the oven, the long black frit heats up faster than the glass of the windshield. Left alone, without the dot matrix, this would introduce distortions into the glass.

The M4 MacBook Pro has a hidden feature: quantum dot tech in the display. As such, the latest systems have an expanded color range and should deliver improved motion performance.