Can AI help hunt for key EV battery minerals?

New technology is being used to find deposits of nickel, copper, cobalt and lithium which are vital for the EV battery industry. We hear from a company that is using AI to locate these sought-after minerals. Also in the programme, we hear why the electric truck-maker Lordstown filed for bankruptcy and why it's suing the Taiwanese firm Foxconn. And Apple becomes the latest tech firm to call-out a planned law in the UK which could force encrypted messaging tools like iMessage, WhatsApp and Signal to scan messages for child abuse material.