I'm confused more than theese researches..

[Tubbyengineer]

Bugger, I missed that flow rate in the original document - 1L/Min, dry hit city, that's a flow rate that even a tootle puffer like @daz_app would find a bit slow, and certainly wouldn't be putting 4.5 volts through a 1ohm coil at that kind of rate - which only gets worse at lower than 1 ohm...
Seems like another bullshit job...

 

[zouzounaki]

Aye, it’s another burnt hit experiment. I wonder if that’s why less toxic metals are emitted with old coils? Because so much burnt liquid crud is burnt on to them?

 

[anthonyb]

This one is just a rewrite of this one https://www.planetofthevapes.co.uk/...ls-found-in-vapour.156693/page-2#post-1711803

 

[nialb79]

There’s a good post on reddit debunking this research, here...

https://amp.reddit.com/r/electronic..._vape_industry_alert/?st=JE1PC2KJ&sh=46a48f4a

That's a really interesting read. Cheers for sticking this up.