3 ms·
Scientists, blowing things up, losing fingers, eyes? Does it happen? I mean with serious scientists, I mean the most serious? Hmm????? Try http://library.sc
by graycat 14y ago
Scientists, blowing things up,
losing fingers, eyes? Does it happen?
I mean with serious scientists, I mean
the most serious?
Hmm?????
Try
http://library.sciencemadness.org/library/books/ignition.pdf http://library.sciencemadness.org/library/books/ignition.pdf
From chemistry lab, remember the Bunsen burner?
Yup, there was a Bunsen, a chemist. He was
blind in one eye, from some chemistry experiment
gone wrong.
They called him 'fingers' because on one hand
he didn't have any -- one of his science experiments
blew off his fingers.
The PDF above, it's a total, thigh slapping, laugh
yourself dizzy riot! It's about the chemistry
research for liquid rocket fuels, not really for
the huge US Saturn moon rocket (just kerosene
and liquid oxygen) but for smaller rockets such
as anti-aircraft missiles. It's a riot: The
stories of "red fuming nitric acid" mixed with
all kinds of stuff they could dream up, using
mostly just the TIFO method -- try it and find
out -- blowing holes in the roofs of labs,
creating stinks that make a skunk smell like
roses, doing things in cities that should
only be done in deserts 100 miles from anyone,
doing things in deserts, e.g., creating a
column of smoke two miles high, that maybe
shouldn't be done this side of Pluto, is
a total SCREAM. Then there were the
'mono-propellents' -- no mixing or ignition
required. Some were weak, say, for just
gentle orientation of a spacecraft. Others
were attempted for lots of thrust. Alas,
once the reaction starts, might it just
quickly move to the whole supply of
mono-propellent? Yup, darned right.
And, then, right -- kaBOOM.
It's standard: Have much curiosity
about chemistry, and some things will
likely go BOOM. It's true at 14,
40, with a chemistry Ph.D. or not.
I was never injured, but not for lack
of a lot of chances. For one, apparently
I didn't use enough KNO3 with my C and S!
Dad had a 100 pound bag of NH4NO3 to make
the lawn green. It REALLY made the lawn
green. Put that stuff on and get some rain
and have to mow the lawn every other day,
and it's a DARK green. AMAZING stuff.
It was readily available because the
surrounding areas were full of cotton
farms, and it did great things for
cotton.
I only worked with about a 1/2 cup of
NH4NO3 at a time and got nothing out of
it. Good thing: I might have lost
a hand.
Once actually learn some real chemistry,
then see (1) even if know a lot of
chemistry, messing with such energetic
reactions, where the reactions or some
unintended byproducts might be wildly
unstable, and, as of the time of the PDF above, even good chemistry
can't predict what will/will not be
unstable,
can be dangerous and (2)
if its not dangerous, then just do the
energy calculations on paper and f'get
about mixing up the actual ingredients.
Still, Al and NaOH drain cleaner,
just gather the whole school together
and tell them -- just do NOT do such
things because you or someone else
might lose a hand, eye, etc. Then
DROP it. For the DA, hmm, add him to
the list with the person in Boston
who went after Aaron.