Business

Annual tech gathering takes aim at crypto

One of the world's biggest technology get-togethers kicks off in the Portuguese capital on Tuesday, with organizers saying a key aim is to ask tough questions about cryptocurrencies.

Business

Tech summit to hear Uber whistleblower testimony

A lobbyist who leaked thousands of compromising documents on Uber will on Wednesday detail his efforts to bring change to one of the world's leading companies at an annual tech summit in Lisbon.