N Korea hacked S Korea chip firms, Seoul says
South Korea’s spy agency says Pyongyang is trying to produce its own semiconductors for weapons.
Apple fined €1.8bn for breaking streaming rules
It comes after Spotify complained about a block on telling users about cheaper alternatives to app store.
Nissan accused of dumping its electric car pioneers
Owners of older vehicles tell the BBC of their anger that their cars’ apps will stop working.
How big banks are becoming ‘Bitcoin whales’
There will only ever be 21 million bitcoins, and US financial giants are buying up thousands.
Elon Musk sues OpenAI over Microsoft links
The lawsuit accuses the firm of abandoning its founding principle of benefiting humanity.
AI optimism sends Nasdaq to new post-Covid high
Investors expect artificial intelligence to unleash a new wave of growth.