Our world is one of vibrations. Absolutely everything (like us) vibrates at a molecular level! In some objects, these vibrations tend to cancel one another because of the structure of the atoms. But other things, like crystals, have structures that allow these vibrations to add.However, before you go about your best bet is to get a new dentist. Muc

AqueousChemist - I see one of the three John English supporters are here, so for the FOURTH time I issue this challenge: Though nothing smoked is harmless, enlighten me as to what makes cannabis? We know that it isn't the THC as that's a schedule III substance. So what substance (s) are lurking in cannabis that makes it so dangerous? Even better, w