Monday, September 08, 2008

One-click DVD copying

From the NY Times:

A vibrant movie rental market makes the threat of widespread DVD copying even more ominous. If people who lack technical knowledge can easily copy DVDs, Hollywood worries, they will stop buying DVDs and instead simply visit the local Blockbuster to “rent, rip and return.”

This is ridiculous. Nobody goes to Blockbuster anymore.

RealNetworks to Introduce a DVD Copier

via Silicon Alley Insider

Sunday, September 07, 2008

Analysis of convention speeches

Chris Wilson at Slate has posted an analysis of the speeches delivered by the candidates for president and vice president at the recent Republican and Democratic conventions.

Conventional wisdom holds that Democrats smile while Republicans attack—and that the speeches at the just-ended conventions reflect that. Yet the four major speeches of the last two weeks—those of Joe Biden, Barack Obama, Sarah Palin, and John McCain—paint nearly the opposite picture.

The Democratic ticket mentioned McCain far more often than Republicans mentioned Obama. Obama aimed far more barbs at McCain than McCain did at him. And both Biden and Obama paused for applause less often and spoke for less time (though much faster). Meanwhile, both Palin and McCain were careful not to mention the incumbent president's name—or that of his vice president—a single time.

I'm not sure about the methodology of the study and I’m not convinced that mentioning someone else’s name in itself constitutes an attack. Additionally, the information above ignores the fact that Palin led all speakers in the categories of “Barbs aimed at opponent.”

Anyway, it’s a nice start; hopefully more detailed analyses will start popping up elsewhere soon.

Tuesday, September 02, 2008

Free book download: Bimber and Raskar, Spatial Augmented Reality

cover for Bimber and Raskar, Spatial Augmented Reality Oliver Bimber and Ramesh Raskar have made their book Spatial Augmented Reality: Merging Real and Virtual Worlds available as a free download. Just click on the link above, fill out the short form, and the text will be emailed to you as an attachment. Augmented Reality is a fascinating field, and Bimber and Raskar are helping to spread its adoption by making this text available.