You have been mislead about lightbulbs

373 · Maurycy Z. · July 30, 2026, 8:50 p.m.
Summary
The post critically examines the historical narrative that lightbulb manufacturers colluded to limit bulb lifespans to increase profits. It argues that longer-lasting bulbs may produce inferior lighting and efficiency due to fundamental trade-offs in filament technology. The author explains the complexity of lightbulb design and dispels common myths surrounding consumer preferences for longevity over efficiency. Various filament materials and their operational characteristics are discussed, illustrating the nuances that challenge simplistic interpretations of product design and obsolescence.