
we had a mad man in our college lab who would do a demo involving smashing a frozen banana off the bench. ahhh the joys of science!
( ,
Tue 29 Apr 2003, 16:31,
archived)

hand in it
it won't hurt as long as you take it out quick enough.
I like to watch it dance
( ,
Tue 29 Apr 2003, 16:31,
archived)
it won't hurt as long as you take it out quick enough.
I like to watch it dance

I guess the heat of your hand causes it to evaporate... until your hand starts cooling down?
( ,
Tue 29 Apr 2003, 16:33,
archived)

someone telling me about this. it's summat like the evaporated layer of vapour acts as an insulator. for a bit. or something.
( ,
Tue 29 Apr 2003, 16:36,
archived)

like a gas glove if you will!
*adjusts ill fitting white coat*
( ,
Tue 29 Apr 2003, 16:37,
archived)
*adjusts ill fitting white coat*

ignored what they were saying and continued to freeze my mate's lunch.
( ,
Tue 29 Apr 2003, 16:38,
archived)

I'm not sure there are any non practiacal joke related uses of Niquid Nitrogen...
( ,
Tue 29 Apr 2003, 16:40,
archived)

there are.. liquid nitrogen is THE best way to make icecream, and just about the only way to make alcoholic icecream..
( ,
Tue 29 Apr 2003, 16:44,
archived)

For semiconducting properties to be apparant?
( ,
Tue 29 Apr 2003, 16:33,
archived)

maybe even micro kelvin?
( ,
Tue 29 Apr 2003, 16:34,
archived)

superconducting
semiconducting is easy and will happen in Silicon up until about 600 Kelvin (813 C (I think))
superconducting requires liquid Helium temperatures and is much more difficult and has no resistance and josephson junction.
and run on sentences
( ,
Tue 29 Apr 2003, 16:44,
archived)
semiconducting is easy and will happen in Silicon up until about 600 Kelvin (813 C (I think))
superconducting requires liquid Helium temperatures and is much more difficult and has no resistance and josephson junction.
and run on sentences

which is like superconducting, but at room temperature and all this for the ridiculous monthly sum of £4.89
( ,
Tue 29 Apr 2003, 16:48,
archived)

Next it'll be MOSFET's and then I'm going to have to cry...
( ,
Tue 29 Apr 2003, 16:49,
archived)

I'll stop
But I have to start studying for that exam pretty soon...
( ,
Tue 29 Apr 2003, 16:53,
archived)
But I have to start studying for that exam pretty soon...

... They'll pass almost anyone these days for an electrical engineering course...
Really - I've been in on the meetings....
( ,
Tue 29 Apr 2003, 16:57,
archived)
Really - I've been in on the meetings....

but I'm in grad school, and would like to keep my fellowship...
( ,
Tue 29 Apr 2003, 16:59,
archived)