Technical problems have delayed a Webcast of the device in action slated for July 4, at the Kinetica Museum, in London.

FORBES: Powered By Blarney?

Now its founders are racing to get its device ready to ship, having delayed shipping by more than a month to early April, from late February.

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We were delayed to the bring-your-own-device movement and we saw a significant slowing down in our enterprise subscriber growth rate as a result.

FORBES: More Muddled Thinking From BlackBerry Management

The radio-ratings company saw its stock lose a fifth of its value on Tuesday after it delayed the expanded use of an audience-measurement device that is meant to replace written diaries.

FORBES: Arbitron Goes Off Meter