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My guess... temporal vortex.

Interesting problem, though.

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Chris Howie

Web Developer
Center for Language Education and Research (CLEAR)
Center for Language Teaching Advancement (CeLTA)

Michigan State University
Wells Hall, Suite B-380
619 Red Cedar Road
East Lansing, MI 48824-1027

Direct Phone: (517) 884-0794
Schedule a meeting with me: click here <https://howiecha.youcanbook.me/>

On Thu, Sep 24, 2015 at 2:47 PM, Al Puzzuoli <[log in to unmask]> wrote:

> Hi everyone,
>
> Noticing an anomaly here. I’m syncing our domain controller’s time with
> the us.pool.ntp.org time server. For years, when I got reminders, they
> would pop up on my phone and computer at the exact same second; but
> recently, I started to notice discrepancies of a few seconds between the
> two. When I studied the issue more closely, I realized that the time on my
> Verizon iPhone and workstation were a few seconds off. To make matters even
> more confusing, I brought a  user with an AT&T iPhone into the mix. His
> phone was doing its own thing, the time didn’t agree with either my Verizon
> iPhone or with my computer. At this point, I was getting quite befuddled.
> The more devices I looked at, the less certain I became about just exactly
> what time it was. I placed a call to the NIST time service at 303-499-7111.
> Long story short, the NIST broadcast coincided perfectly with the time on
> my computer; but both phones were off by a few seconds, and didn’t even
> agree with each other. Both phones are set to obtain time automatically
> from their respective providers. Any idea  what could be going on? I would
> think the carriers would be pretty diligent about their time servers?
>
> Al Puzzuoli
>
> Information Technologist
>
> Michigan State University,
>
> Resource Center for Persons with Disabilities,  120 Bessey Hall East
> Lansing, MI  48824-1033
>
> 517-884-1915
>
> http://www.rcpd.msu.edu
>