Seaweed: The food and fuel of the future?
The farming of seaweed is accelerating as firms exploit its fast growth and green credentials.
Author Archives: BBC News - Technology
TikTok Holocaust trend ‘hurtful and offensive’
Users have been uploading videos pretending to be Holocaust victims.
Facebook says Apple ad-blocking settings could halve revenue
In the upcoming iOS 14, apps have to explicitly ask users' permission to collect and share data.