However, this strengthens the external validity of the study
What a clowncar that research team is.
However, this strengthens the external validity of the study
Z man, keep going! I'm really enjoying it, honestly...
Anna
And then there's this from the report itself ...
" ... It is worth noting that although e-cigarette– only users had significantly higher exposure to 5 VOCs, controls also had detectable levels of these chemicals. In fact, human exposure to VOCs from environmental sources is ubiquitous ..."
Definition of ubiquitous
: existing or being everywhere at the same time : constantly encountered : widespread
... air quality in major metro areas ...
Imo it's a strong argument against restricting flavors. Won't only allowing menthol and tobacco make that conversion even more likely?That conversion stuff will remain a big deal whichever way you look at it
Imo it's a strong argument against restricting flavors. Won't only allowing menthol and tobacco make that conversion even more likely?
Something I don't understand, is my Pico 25mm with a Goon RDA on TC setting 450F - I get no temperature cut offs, as I get on DNA75 chip, but it still prevent dry hits...
The Amp differs between 20-30 (Sony VTC5, Sony VTC5A, LG HG2, LG HB6)Some questions that may help answer this question:
What is the Amp rating on the battery you use with the DNA vs the one you use in the Nano? I have seen this behavior with multiple brands of mods and boards using batteries with weaker amp ratings.
What is the resistance of the coil(s) in the Goon and does it read the same on both mods?
Are you locking the resistance on both mods or letting it "free float"?
Is it a DNA 75 or DNA 75C?
Actually this is true for ANY study, which is exactly why there's multiple studies done by multiple researchers over a long period of time for the same question/topic. The ideal is that each subsequent researcher will expand and build upon the last researchers research until all the gaps are filled and a concrete conclusion can be made.It is impossible to control all parameters in a long term study on vaping, there's far too many combinations to make one. The demands for long term studies will never end, no matter how many and what kind of studies are made. I strongly suggest we don't join that choir.
Is it just me or is this strike anyone else as being way too little airflow for 100W ?E-cig aerosols were generated using a Sigelei FuChai 200 W device with a Crown stainless steel subtank and a 0.25 Ω SUS316 dual coil from Uwell (City of Industry, CA). Aerosols were generated by activating the E-cig device and drawing into a 100 mL syringe from the mouthpiece of the subtank. Based on existing E-cig topography [59–61], we generated 70 mL puffs drawn over 4 s and dispensed with a flow rate of 0.84 L/min at 100 W,