Wareable 50, one year on: How did we do with our wearable tech predictions?

At the end of 2017, we published our annual Wareable 50 predictions - a forecast of what we thought would set the wearable tech world alight in 2018. Now, one year on, and ahead of next month's 2019 predictions, we're here to check back and see how right, wrong or downright loony our past selves…