The production of a niroglycerin/kieselguhr combination was the beginning of what we now know as dynamite. Nobel later perfected the mixture by using kieselguhr, a form of silica, as a stabilizing substance. But a few years later, a businessman named Peter Hodgson noticed how entertaining it was at a party, which prompted him to rename the substance "Silly Putty" and market it as a children’s toy. Whatever survives Google's aggressive spam filtering can be pulled back using POP3 ...
Blog Categories
Go to Profile
Mark as Read