The cost of high-performance GPUs, typically $8,000 or more, means they are frequently shared among dozens of users in cloud environments. Three new attacks demonstrate how a malicious user can gain ...

A new GPU-based Rowhammer attack capable of escalating privileges to a full system compromise has been demonstrated by researchers at the University of Toronto. The technique, called GPUBreach by ...

Importance: During past public health crises, from mass casualty events to the COVID-19 pandemic, countless patients suffered needless morbidity and mortality because the availability of nearby, ...

We already know that exercise seems to reduce dementia risk (a 2022 paper found that walking 3,800 steps a day may lower your likelihood of developing dementia by 25%, with increasing benefits up to 9 ...