Men need twice as much exercise as women to lower heart disease risk, study finds

Researchers suggest ‘sex-specific strategies’ after analysis of cardiovascular health improvements Men may need to exercise twice as much as women to achieve the same reduction in coronary heart disease risk, according to researchers, who say healthy living guidelines should take account of the sex differences. Scientists analysed physical activity records...

Qualcomm steps into the AI infrastructure race with new AI200 and AI250 accelerators

Qualcomm is expanding beyond its roots in mobile technology, directly challenging the companies dominating artificial intelligence hardware. The semiconductor firm has announced that it will enter the high-end data center market with two new AI accelerator chips, marking its most ambitious move yet into the computing infrastructure that underpins the......