But in the meantime police sealed several of his rivals' campaign headquarters, suspended updating to their websites and continued the nationwide block of message services on Iranian mobile-phone networks that had been imposed during polling.

ECONOMIST: Iran's election

We also saw a brief demo of the prototype application, and sure enough, it showed us when an LED block was placed backwards with an error message -- you can see it in action in the video below.

ENGADGET

If an advertiser chooses to merely block and tackle, lacking human relevance, his message will die a quick death.

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Last week somebody defaced one of Ms. Ketcham's fliers, scratching out its message and scribbling NO on it in block letters.

WSJ: There's Lots of Yelling in This Campaign

As opposition lined up to block the appointment, Ms. Black asked in an email message whether City Hall should change course.

WSJ: City Emails Show Push for Cathie Black

By using the cursor to select smaller and smaller groups of letters within this block, a patient can eventually indicate which letter he wishes to add to the message he is composing.

ECONOMIST: Neurology

Patrick refuses to say which banks her investment group is now going after but admits she picked a fight with the biggest kid on the block Bank of America and its junk-mortgage-riddled Countrywide Financial unit to send a message to the rest of Wall Street.

FORBES: Wall Street's New Nightmare

Patrick refuses to say which banks her investment group is now going after but admits she picked a fight with the biggest kid on the block Bank of America and its junk-mortgage-riddled Countrywide Financial unit to send a message to the rest of Wall Street.

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