Andy Gardiner

@andygardiner.bsky.social

Neo-Northumbrian. Where the winds hit heavy on the borderline. Harmonist. Bad guitarist. Midnight Baker. Hill walker. Cricket lover. Company grower. Bird noticer. Wine hoarder. Shameless with my bonhomie.

You know what this ISN'T? An LLM. Once more for the folks in the back: nearly all of the actually useful, genuinely promising things that AI can do for us have nothing to do with LLMs & planet-devouring data centers. Hope, not hype. Serving us, not serving us up to Big Tech. @sciam.bsky.social

AI finds hidden ECG signal that predicts sudden cardiac death risk

A new model uses a routine ECG to flag people at high risk of sudden cardiac death—and reveals a warning sign in the heart’s electrical activity

scientificamerican.com