The event has been cancelled for 2021, but this was supposed to be the time when some adventurous types headed to Switzerland to take part in a race like no other: a run up a world record staircase known as the Niesen Stairway Run. Plus: a lot of us have been doing video calls and meetings more than ever, but the technology isn't totally new. In fact, Sony made a video phone back in the late 1980s!