Is there a recommended, in place approach on CH SE site to potentially suspicious questions about sensitive chemistry topics like poisons, explosives, drugs etc? Many of such questions manifest common signs triggering a red flag in my mind, like: The user with mostly zero or minimal serious ques...

The storm glass is an interesting historical device which claims to be able to predict the weather (for example, clear liquid implies fair weather, murky liquid implies rainy weather and large flaky crystals correspond to cloudy skies and snow in winter). The liquid in the glass is a mixture of d...