Why won't my Nike+ sensor work anymore?

I recently bought a new Nike+ sensor for my iPod touch, and was using it for about 2-3 days just fine and dandy. I haven't abused it or anything, it hasn't been subject to any hard wear at all, but it suddenly stopped working yesterday. My iPod touch simply won't detect movement with it anymore, at all. I've restarted/recharged my iPod and everything, but no dice. I've even walked a good mile or so without the sensor being detected at all. What might be wrong, and what could I do to fix it?

4 days late of period. Possibly pregnant?

you cannot become pregnant without penetration and ejaculation. most couples find it hard enough to conceive a child and try for 2 years. yes irregular periods are quite common when there are factors such as weigh gain,weight loss,stress, etc involved. if she hasnt gotten her period in a while i would recommend taking a pregnancy test just to get the concern out of your mind and than get her some birth control

How come my eyes water and my nose gets a bit runny when i sing?

haha when i try to sing a song that i dont have the range for this happens. and when i do karaoke i have to wear sunglass! why does this happen i look like a fool

Car battery died. recharging question?

so i left my light on from 5pm yesterday all throughout the night. i tried to get my car started but its dead. Ofc im going to have to jump start it. im not too intelligent when it comes to cars but i have a question concerning use of the battery after jump start. will i have to get a replacement after i jump start this battery from death because im not sure how it works...does recharging bring the dead battery back to life and good again or am i on limited time before it dies again? i understand the alternator is what recharges the battery when the engine is on so will i not have to worry about getting a new battery once i recharge and let the car run for a bit? any answers will be appreciated. please be serious and non-rude. you might know a ton about cars but not everyone does so sorry if this sounds like a stupid question to you.

Which is the best form of transportation?

Waterways, railways, roadways, airways, I don't even know how you would use pipelines and hydrolines to transport bulk cargo.

What are the best clubs in Honolulu?

I am going to Honolulu, Hawaii this summer and I was wondering where to go for the best nightlife. I love to dance and am looking to have a good time. I did a little research and a website suggested W Hotel's club and Pipeline but both have closed since the website suggested them a while ago. I would really like to enjoy at least one night at a Hawaii club during my visit, to compare to the clubs where I live in California. Could you suggest some hot clubs to go to in Honolulu, Hawaii this summer? I am looking for some ages 18-25. Also, if you can, maybe suggest any other places that are fun to go to at night.Thanks! :)

White horizontal lines on still images taken on Ricoh Caplio R5. Movie clips not affected.?

Fault appeared suddenly in middle of photo shooting. 'Still' pictures taken before fault occurred display perfectly on camera's monitor. New pictures appear for a fraction of a second before being obscured by white horizontal bars; images can be seen faintly behind the bars, like looking through venetian blinds. When uploading onto a pc, the pictures have the bars across. Camera had not been dropped, had been in use minutes earlier without any problems. I've tried putting in different memory card, recharging battery. One other thing - when I noticed the fault, I took out the battery and the tiny clip that holds the battery in place snapped off. It did not fall into the camera, and the camera still works without it. Movie clips can still be taken and display correctly on the monitor and when uploaded.