And Now For The Science!
Okay, maybe not for the science... but I do have a science-y question.
In my novel, my main protagonist ends up in a parallel universe (Arkenia) that is in a different time frame than our universe. Whilst 18 years have passed here, 397 have passed in the alternate world. So:
1) because I am rubbish at maths, how many days pass on Earth for one year to pass on Arkenia?
2) My main protagonist has a mobile phone, which she initially uses as a way to keep her spirits up whe she is looking for a way home (she looks at the photos on it). How long would the battery last? Would the battery keep to Earth time (and therefore last a long time), or would it adjust to Arkenia time (and therefore run out in a couple of days)?
3) Because she is in a parallel universe, would the phone have a dial tone? Or might the act of travelling through a 'rift' (rip in space/time) scramble the phone? Could it be that it doesn't work at all?
I may be over thinking this (again), but it would be nice to address the issue rather than just ignore it (or pretend it is because of wizards, which is what most fantasy does...).
Thanks!
Ely
xx


16 Comments
2) The battery would last for its normal duration from your character's POV, cos in order to display photos it would have to use power at its normal rate, whatever universe it was in. So it would run out in a couple of Arkenian days.
3) If travelling to the parallel universe would make the phone stop working, then it would also make your character stop working! If your character can survive the transition undamaged, the phone should too.
One other question - what would the time display be? Would it track Earth time, or would it go a bit squiffy? In this case, I am guessing Earth time cos that's what its internal memory would do... but I am fully prepared for being wrong!
Mike's completely right that Rose Tyler's (that's her name, Mike) phone worked in Doctor Who. They also work in subsequent Doctor Whos.
If you need it not to work, couldn't you get round the problem by having the battery almost flat before she goes to Arkenia? Perhaps she receives one puerile text and then that's it?
It's ironic isn't it, with all that super technology and bouncing our words up to satellites and back that most of our texts are twaddle?
I agree with Wrath that if she survives the transition, then her phone does too. From my vast experience of these things :)
Interestingly your battery could pick up a bit of charge in the transition too, although not a lot.
While in Arkenia, assuming no networks there, it simply wouldn't be able to pick up a signal.
On the other hand it is fiction and if there's a sonic screwdriver to hand, anything can be.
The time thing was simply a conceit - I wondered what the display would read when Alicia checked her phone (Earth time or Arkenian time). It's only a tiny thing, but I like to cover all bases and close as many plot holes as possible, even if they don't really impact on the story as a whole. I've been the subject of much nerd-nitpicking in the past, and I have no wish to go there again!
Thanks, everyone! (And I am amazed I actually managed to write this relatively coherently, since Emily's fun new game consists of kickin mummy's arm as hard as she can (she is lying next to me). And now she has made me turn on 'overwrite', and I have no idea how to change it back again!! Bugger!)
1: time: time is relative no matter where you are but usually there are only imperceptible differences. IF time runs 10x faster where you are compared to your previous plane of existence, then all time runs that quickly, the software in the clock will track local time no matter where you are because there's no signal for it to update its clock from earth time signals.
2: even if a signal came through the rift from earth, it would suffer a frequency shift because of the time difference. If time is moving slower on earth than in arkia then it would be red shifted to such an extent that the phone wouldn't recognise it as a valid signal. Think trying to tune a radio, which is all a mobile phone is. IF the frequency's wrong, you're not going to pick up any radio stations.
3: passing through the portal buggers the phone... As mentioned earlier, this is a distinct possibility. EMPs can take out all the electronics in an entire city without affecting the living creatures in it. X-Rays can corrupt electronic memory while not adversley affecting the person.
4: battery life. The battery would run for as many days as it normally does in local time, but as she has no signal, she could A: switch it to aircraft mode to preserve battery strength. And B: turn off the phone when she ISN'T looking at photos. THen the phone battery should last for a CUMULATIVE 2 days, which might be stretched out for a month or two depending on how often she turned it on.
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