This week's Tech Talk is presented by Stuart Sumner and Dawinderpal Sahota.
Bernard Brode, nanotech product researcher, discusses the latest technology which could help lift the retail industry out of its Covid-related slump
The holy grail of I&AM is to actually improve the user experience while making the business more secure, but most organisations are a long way from that
Total available mobile spectrum in the UK will increase by about a fifth after the auction
App designed to safeguard children online was the result of two years' toil at AI's cutting edge, says product manager Jon Howard