In the UK, 98% of two-year-olds watch screens on a typical day, on average for more than two hours – and almost 40% of three- to five-year-olds use social media. Could this lead to alarming outcomes?

Challenge your observation skills! Find all 3 differences in two pictures of a girl who is blowing out candles on cake in just 31 seconds. Are you up for the test?

Ever catch yourself staring at two photos, convinced they're identical, only to realize something's off? That's the thrill of ...