[R-390] [OT] Acetone [WAS: How are your knobs?]

[Mark Richards]

On 05/19/2014 23:50, Charles Steinmetz wrote:
> so many researchers have devoted so much effort to polymerizing 
> acetone and nobody ever noticed that all they had to do was pour some 
> out in a beaker and let it evaporate
The never-ending story, accentuated in the last few decades, where 
technology has superseded science, and common sense is relegated to an 
"app".

/k1mgy