Could these mini reactors replicate the power of the Sun?
Tokamak Energy thinks its mini fusion generators will allow the company to test ideas faster than their competitors.
Ransomware cyber-attack a wake-up call, Microsoft warns
The warning comes amid fears of further ransomware attacks worldwide as people return to work.
Sex doll chat
The BBC visits a factory in California which is making a new AI-enabled sex doll called Harmony.
NHS cyber-attack: More ransomware cases ‘likely on Monday’
More disruption could follow, possibly on “a significant scale”, the UK cyber-security agency warns.
Ransomware cyber-attack threat escalating – Europol
The EU police chief warns that more people could find themselves affected on Monday morning.
Cyber-attack: Firms ‘must patch before Monday morning’
Europol director Rob Wainwright said there was an escalating threat worldwide.