Starting from which iPhone model do the cameras have "night mode"?

Over the past few days and weeks, I've seen some great photos of the aurora borealis and even the current comet from some friends and colleagues, taken with a phone in "night mode." This supposedly involves up to 5 seconds of handheld exposure, with the images then being processed by an AI. As a matter…

Which construction air blowers are best for new rental apartments?

Which construction air blowers are best and, if possible, inexpensive? Are they available for rent? If so, where? I need something like this for one to two weeks. There is too much building dust in my apartment which is now hanging in the air. With an exhaust hose, of course, up to what air flow…

Looking for a flat screen: flicker-free, blue light filter, adjustable brightness?

Hey, I'm looking for a flat screen/TV/monitor that should be flicker-free have a blue light filter/night mode not be very bright or have adjustable brightness. AND it should either have a built-in DVD player or be able to play DVDs using just a connected drive (I only have one power outlet. If necessary, I'll just…