Sun 3 Jun, 2012 12:27 pm - Firstly, I am not being obtuse: saying the water would run out in the end doesn't even make any sense.
Secondly, I think the water analogy is a bit oversimplified in this case.
Anyways, it... (view)
Sat 2 Jun, 2012 11:19 pm - I am not getting it; could you be more explicit? As far as I can see, the only difference between a completed circuit and my hypothetical incomplete circuit is the layer of conductive... (view)
Sat 2 Jun, 2012 06:01 pm - I think someone in Europe (a long time ago) once suggested this.
It is a nice idea, but there are some problems;
1. the centre could quickly become corrupted, with administrators abusing the... (view)
Sat 2 Jun, 2012 05:52 pm - I don't think I'm getting this.
You said "Thinking about two batteries next to each other, linked by one wire-- there is no voltage between the two batteries, so there is no force... (view)
Thu 31 May, 2012 10:30 pm - Hi everyone.
For some time now I had this question on batteries, but nobody I know could answer it for me.
The question is: Why doesn't connecting 2 batteries drain it?
Thu 19 Apr, 2012 11:52 pm - I agree with most people in the thread on questions 1 and 2.
However, as far as I know, a sperm is in no way sentient, or even conscious of its surroundings; it doesn't even have any sensory... (view)