E-cigarettes: Battery-operated devices that heat e-liquids to generate vapor
https://emilianocrhh725.edublogs.org/2024/04/30/understanding-vg-pg-ratios-in-e-liquids-discovering-the-ideal-equilibrium/
E-cigarettes: Battery-operated devices that heat e-liquids to generate vapor, mimicking the sensation of smoking without the harmful effects of tobacco