antique tobacco knife cutter. France, circa 1900. Thick wooden board with a rotating cutting blade. Still working. Well preserved, sturdy. Rare Elaborately Carved Antique Crooked Knife

Nicotine exacerbates brain edema during in vitro and in vivo focal ischemic conditions

Over time, those particles settle in and become whats known as thirdhand smoke, residue that clings to surfaces and keeps releasing odor long after the last cigarette is gone

Side effectsof cannabis use can include impairment in attention, judgment and short-term memory, slow coordination, worsened balance, and increased heart rate

Good girls dont go puffing on phalluses in public or at least they didnt back then

To improve preclinical testing of how mixing vaping liquids and adding flavorings impact vapor composition and its health effects, researchers developed a biologically inspired vaping robot