Data visuals

COVID-19 has reminded us that the sources of economic and financial crises can be wildly unpredictable. However, while spotting patient zero in advance was nigh on impossible, pandemic risk was well telegraphed. In the first part of our mini-series, The source of the next crisis, we consider whether an infectious disease could wrong-foot us again or whether governments will learn their lesson.

The evolution of wireless technology has fuelled a host of new mobile applications and helped propel companies such as Netflix. 5G, its next iteration, promises speeds up to 20 times faster than the current 4G. But to think only in terms of speed severely underestimates 5G’s potential to fundamentally transform the business landscape – though not without tremendous risk.