The biased uncertainty of each measurement method was based on previous studies, specifically 3% uncertainty in particle mobility diameter by DMA classification 68 , 4.7% uncertainty in particle aerodynamic diameter by AAC classification 69 , 2.8% uncertainty in particle mass by CPMA classification 70 and 10% uncertainty in particle concentration using a CPC 71
Just be aware that despite resembling a box fan, it doesnt blow air across a room
Whether its a heavy-hitting indica for deep couch lock or a mellow indica-hybrid for gentle pain relief, these choices reflect the neighbourhoods appreciation for quality time and classic comfort
As the unsympathetic mistress turned second wife, Jodi Balfour tackles a difficult role with a careful balance of devastation, guilt and determination
A crutch acts as a protective buffer, shielding your lips and fingers from direct heat and allowing you to comfortably smoke the joint down to the very end without having to use a roach clip
What Makes a Good Cigar Ashtray Before the list, a quick primer
