‘A good moment in time for us’: Firefox head on AI browsers and what’s next for the web

After the release of a slew of other AI-integrated browsers, Anthony Enzor-DeMeo discusses ChatGPT Atlas, the Google monopoly trial – and the future

Cyclist gets 3D-printed face after drunk driver left him with third-degree burns

Dave Richards, 75, who suffered full-thickness burns, given mimetic prosthetic by new NHS 3D medical centre

More than a million people every week show suicidal intent when chatting with ChatGPT, OpenAI estimates

Finding is one of most direct statements from the tech company on how AI can exacerbate mental health issues

Ultra-HD televisions not noticeably better for typical viewer, scientists say

Research shows 4K or 8K screens offer no distinguishable benefit over similarly sized 2K screen in average living room

AI can help authors beat writer’s block, says Bloomsbury chief

Publisher last week reported jump in revenue in academic and professional arm thanks to AI licensing deal

Apple Watch Ultra 3 review: the biggest and best smartwatch for an iPhone

Third-gen watch adds 5G, satellite SOS and messaging, a bigger screen and longer battery life in same rugged design

‘People thought I was a communist doing this as a non-profit’: is Wikipedia’s Jimmy Wales the last decent tech baron?

In an online landscape characterised by doom and division, the people’s encyclopedia stands out – a huge collective endeavour giving everyone free access to the sum of human knowledge. But with Elon Musk branding it ‘Wokipedia’ and AI looming large, can it survive?

Microsoft sued for allegedly misleading millions of Australians with its AI pricing

Tech giant faces hefty fines from consumer watchdog for allegedly trying to convince customers to pay more than needed for their Microsoft 365 subscription

The Guardian view on electronic implants: a new way of seeing, not of being

Editorial: Electronic implants are helping people see again. Their promise is profound, but so are the risks. Progress must be guided by ethics and accessibility

US and China reach ‘final deal’ on TikTok sale, treasury secretary says

Scott Bessent said plan was part of framework for trade deal but did not share details on transferring app’s ownership

Could the internet go offline? Inside the fragile system holding the modern world together

Behind every meme and message is creaking, decades-old infrastructure. Internet experts can think of scenarios that could bring it all crashing down …

Amazon strategised about keeping its datacentres’ full water use secret, leaked document shows

Executives at world’s biggest datacentre owner grappled with disclosing information about water used to help power facilities

‘You just have to laugh’: five teachers on dealing with ‘six-seven’ in the classroom

Children across the UK have been shouting out ‘six-seven’ during lessons. How are teachers reacting?

AI models may be developing their own ‘survival drive’, researchers say

Like 2001: A Space Odyssey’s HAL 9000, some AIs seem to resist being turned off and will even sabotage shutdown

‘He’s one of the few politicians who likes crypto’: my day with the UK tech bros hosting Nigel Farage

The Reform UK leader is courting the crypto community in the hope it could become a campaign funding base