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The journal
Technical guides on resistance, wicking, battery handling, and diagnostics. No marketing copy — just how the hardware works and why it behaves the way it does.
Regulation, smart hardware, harm reduction, personalization and sustainability are redefining the vaping industry. Here is what we see ahead — and how Papaking is preparing for it.
Read articleAn engineering walkthrough of the three design decisions behind Papaking hardware — why two cores beat one, how honeycomb-structured cotton ch...
ReadWhy a 0.15Ω coil and a 1.2Ω coil are not interchangeable, how to read the wattage window printed on the coil, and what happens when you run ou...
ReadMouth-to-lung and direct-to-lung are not beginner and advanced tiers. They are distinct styles with different hardware, liquid, and nicotine r...
ReadLeaking is almost always mechanical, not a defect. Work through the causes in order and most cases resolve in a few minutes.
ReadRemovable 18650 and 21700 cells store a lot of energy in a small package. The handling rules are not optional.
ReadThe two base liquids in every e-liquid behave completely differently. Matching the ratio to your hardware matters more than most people realise.
Read