Researchers have shown that a web page can watch for tiny slowdowns in a computer’s storage drive and use those delays to guess which websites someone visits or which apps they open. The technique is ...
The method, known as FROST – short for "fingerprinting remotely using OPFS-based SSD timing" – focuses on how different processes compete for storage access. That competition ...
Solar and wind produce lots of energy — but not always at the right time. More battery storage could help Europe to stabilize prices and replace polluting fossil fuel energy, but roadblocks remain.