What a national budget measured in bitcoin would look like

Katie Ananina of Plan B passport explains some recent updates to Portugal's Golden Visa programme that permits an investment into a bitcoin fund as a route to an EU passport. It seems other countries are eyeing this development with interest too.

Waheed Adam, chairperson of iTouch, explains that the threats from AI and deep fakes are very real, and how one multinational company lost $25 million to a deep fake fraudster pretending to be the CEO. iTouch has developed a digital authentication system using tokenisation to beat this disturbing trend.

Farzam Ehsani, CEO of crypto exchange VALR, argues bitcoin represents a monumental leap in personal freedom given the inequalities and distortions built into the current financial system. If it is an instrument of freedom, what will that freedom look like?

Some companies like 80Eight are using crypto not as a speculative investment but as a way to expand business opportunities. Founder and CEO Faadil Moti explains how it's done.

Carel de Jager, research group leader at the CSIR and CEO of SilverSixpence, says the country will soon be swimming in surplus solar power after years of loadshedding. Bitcoin mining is one obvious solution to this surplus. De Jager takes us through the economics of bitcoin mining.