Simon Parkin reports on the encrypted messaging service used by criminals around the world
Day: October 8, 2021
Luis von Ahn, chief executive of language-learning app Duolingo, talks about taking on TikTok with a maths app.
Industries with heavy energy use have called for government help to control costs and keep plants open..
Five things you need to know about the coronavirus pandemic this Friday morning.
And other stories from the stranger side of life