Competition watchdog to investigate Nvidia acquisition of Arm

The UK Competition and Markets Authority (CMA) is inviting initial views ahead of the acquisition of Cambridge-based Arm by US graphics chip designer Nvidia. The regulator will consider the possible effect of the deal on competition in the UK.  The CMA is inviting third parties to submit their initial views on the acquisition’s impact on … Read more

Engineers shrink memory device to one square nanometre

University of Texas-Austin engineers have created the smallest memory device yet which uses just a single atom to control its memory function.  The project builds on a discovery from two years ago, when the same group of researchers created what was then the thinnest memory storage device, with a single atomic layer of thickness. This … Read more

Device fitted to car wheel collects harmful tyre dust

A system that collects tyre dust – particles of tyre that are emitted when a vehicle is in operation – as they are emitted, has won its creators the James Dyson Award.  Tyre wear is the second-largest microplastic pollutant in our ocean after single-use plastic and accounts for up to 50 per cent of PM2.5 … Read more