TechnologyChips linked with light could train AI faster while using less energy A technology that packs more optical fibre connections onto chips could let them transmit 80 times as much information, speeding up AI training and slashing data centre energy costs News
TechnologyGoogle breakthrough paves way for large-scale quantum computers Google has built a quantum computer that makes fewer errors as it is scaled up, and this may pave the way for machines that could solve useful real-world problems for the first time News