When the penny was introduced in 1971, a pint of milk cost 5p. You can't buy anything with pennies anymore.
This episode is all about bitcoin. Will it be the currency of the future? Who’s trying to capitalise on the legal loopholes of cryptocurrencies? And is it possible to make mining them more green.
The treasury secretary said a weak dollar would be 'good' for the U.S. Here's why he's wrong.
National cryptocurrencies could make payments faster and prevent crime, but they come with their own risks.
If Bitcoin is a bubble, it will be because its price rises are too great and can't continue. If it isn't, it will be because the Bitcoin market is still expanding. We just don't know which one yet.
If you can't use Bitcoin to buy anything then it has no intrinsic value.
With a growing number of Chinese firms investing in France, new concepts are being introduced, including « guanxi », a reciprocal and emotional relationship between business partners.
A digital Australian dollar could remove the role of middlemen and creates a cheaper electronic currency system, while at the same time enabling the government to fully regulate the system.
A cashless society depends on three things, all of which have failed in recent weeks as a result of natural disasters and security breaches.
The new series of Australian banknotes are not a designer's dream but they are the strongest yet in terms of preventing counterfeiting.
It may cost more to make a penny than a penny’s worth, but a penny saved may be more than a penny earned.
West African leaders have nursed the idea of a common currency for the sub-region since the turn of the century. But conditions for member countries to make this happen appear unattainable.
Global travelers are being increasingly asked if they want to pay for local purchases in terms of their home country currency. Here's why you should resist the strong temptation to do so.
Blockchain technology is familiar to us in the form of digital currency bitcoin. And if it makes it way to the mainstream, could it change the way the world does business forever?
The novelist's life was marked by the financial industry ... and not always for the best.
China manipulates its currency, but without real economic effects on the rest of the world.
All over the world people who have been harmed by the conventional money systems are devising alternative currencies, challenging the centralised monetary policy approach.
The prevailing mandate of the South African Reserve Bank is informed by sound economics and the need to protect the institution from the whims of politicians.
You can now pay your way with apps, cryptocurrencies and other digital alternatives. Physical money might one day look like a relic of the past.
Currency first hit the scene thousands of years ago. An anthropologist explains the early origins and uses of money – and how archaeological finds fill in our picture of the past.