BBC: Technology

• Screen time in bed linked to worse sleep, study finds

  The research found a correlation between looking at a screen in bed and reporting insomnia and sleep loss.

• Could TikTok be banned again and who might buy it?

  The president says he would like TikTok to 'remain alive' as his extended deadline for its sale-or-ban approaches.

• Kink and LGBT dating apps exposed 1.5m private user images online

  The often-explicit pictures are being stored without password protection, leaving them vulnerable to a hack.

• Musk's xAI buys his social media platform X

  The move could be aimed at protecting investors, who helped him buy purchase X, from losing money.

• Amateur photographers hope to fix Wikipedia's 'terrible' pictures

  The site is littered with awful photos, particularly of celebrities - but a volunteer project is trying to fix that.