I was thinking more of Mr. Wizard's demonstration of flour blown through a plastic tube into a funnel containing said flour (or whatever) with a flame above it made a "whoosh" type flame ball.
or places that mill anything that don't clean their rafters, who then get a tool crashing into a work piece, which shakes the building, which throws all the dust into the air, which is then sparked off by literally anything. like low humidity.
You can also die from eating 10,000 pounds of beef jerky, but that doesn't mean that it's as dangerous to eat as arsenic.
I was thinking more of Mr. Wizard's demonstration of flour blown through a plastic tube into a funnel containing said flour (or whatever) with a flame above it made a "whoosh" type flame ball.
or places that mill anything that don't clean their rafters, who then get a tool crashing into a work piece, which shakes the building, which throws all the dust into the air, which is then sparked off by literally anything. like low humidity.
see also another example; Domino Sugar explosion.
Hot dogs if you really overdo it on the nitrate salts