Topic
Heat & Fatigue
2 pieces, each argued from primary sources and each handing you something you can use on Monday.
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The Floor WalkerThe trigger is the control, not the worker
Work-rest cycles keyed to measured WBGT thresholds outperform a toughness culture.
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The ScoutWatching the eyelids instead of fixing the roster
Fatigue-detection wearables and in-cab cameras catch the microsleep, but fatigue is a scheduling problem, so detection without a roster change just surveils the symptom and moves the blame onto the tired worker.