Okay, here are some facts that say a lot about our modern world of technology. A study found that 58% of men and 47% of women suffer from nomophobia – that’s a fear of being without your phone. (The word is an abbreviation of “no-mobile-phone phobia”). And around 40% of internet traffic is non-human. It’s usually robots trying to take data. In fact, there’s a whole online forum run entirely by bots. They use a model to create posts that mimic other posts by real users. That's spooky...

So it feels like it’s hard to keep up with technology. Smartphones are getting more expensive, and their cameras are multiplying. But there’s a reason for that. How about to dive into the world of tech and discover the most unusual things? Do you know, for example, why most smartphones have notches? Or how black holes are related to Wi-Fi? Let's find out!

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