New touch sensitive laptop brings back glowing Apple logo on the back, alongside lighter design

New and more powerful systems could ‘pose catastrophic or existential risks to humanity’, Claude maker warns, as it seeks investment to pay for its work

Anthropic says AI can accelerate scientific innovation and ‘potentially curing diseases that have plagued humanity for millennia’ such as cancer and Alzheimer’s

Sometimes neglected product has been given its ‘biggest update ever’, Apple says

Company had previously been forced to take its advanced models offline to develop new restrictions

Executives have long dismissed the idea of a touchscreen Mac – but it is finally coming, and Apple is rumoured to have plans to fix its central problems