Humans
The 5 worst ideas of the 21st century – and how they went wrong
Features
bitcoin
Technology
Bitcoin halving: When is it and what does it actually mean?
News
Technology
Should nations try to ban bitcoin because of its environmental impact?
News
Technology
NFTs died a slow, painful death in 2023 as most are now worthless
News
Technology
A single bitcoin transaction uses enough water to fill a swimming pool
News
Technology
Bitcoin has emitted 200 million tonnes of CO2 since its launch
News
Technology
Plan to cut Ethereum energy use sees miners switch cryptocurrencies
News
Technology
Ethereum Merge: What will the radical update mean for cryptocurrency?
News
Technology
If cryptocurrencies are unhackable, how do they keep getting stolen?
News
Technology
What will the crypto crash mean for 'bitcoin nation' El Salvador?
Analysis
Technology
Will bitcoin succeed in the Central African Republic? Probably not
Analysis
Technology
Why is the UK government getting into NFTs and is it a good idea?
News
