<p>Or more specifically, is there a peak time of day when a greater proportion of newly posted questions tend to get answered?  When are the experts online and actively answering?</p>

<p>And conversely, are there any "dead times" when newly posted questions tend to drift off the radar screen and remain unanswered?  When are the experts asleep or otherwise busy?</p>

<p>Please specify time zones in your answer - plus any other tips to improve the response rate, thanks.</p>
