One may investigate different parts of a candle flame with the aid of a cold metal spoon: [5] the higher parts of the flame produce water vapor deposition, the result of combustion, the yellow parts in the middle produce soot, and the area near the candle wick produces unburned wax
According to a 2011 report in The BMJ , which looked at data on nearly 80,000 women, breast cancer risk increased 16 percent in current smokers and 9 percent in former smokers compared with lifetime non-smokers
We want everything to settle down before we light it up
Sealing points where leaks allow smoke to travel can at least reduce the odours
Educational attainment was operationalized as years of schooling completed, derived by mapping self-reported highest educational qualifications to ISCED (International Standard Classification of Education) 1997 categories and imputing equivalent years of education accordingly [17]
Canonized by the Unrecognized 'Holy Christian Orthodox Church'"