Monthly Archives: January 2009

Disappearing nablas, disappearing web sites

Earlier today Barry Cipra sent the following note as a comment to the post jsMath: Website weirdness: The nabla symbol has suddenly disappeared from the equation on my browser (Safari, on a MacBook). It was there the last time I … Continue reading

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The Zune Bug

The last day of 2008 was the day the world stood still for Microsoft Zune music players. First-generation Zunes—those with 30-gigabyte disk drives—went silent everywhere on December 31. The cause was soon traced to calendrical code in the device’s firmware. … Continue reading

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