But the science on these devices has not been able to keep up with the rapid market growth, so regulations on the components of these devices and eliquids are lagging
पण ही साधनं जितकी भराभर विकली जाताहेत, तितक्या वेगाने त्यामागचं शास्त्र आणि कायदे विकसित झालेले नाहीत.