mikejuk writes with this excerpt from I Programmer: "A movie that features science and technology is always welcome, but is it not often we have one that focuses on computer science. Travelling Salesman is just such a rare movie. As you can guess from its name, it is about the Travelling Salesman problem, more precisely about the P=NP question. Written and directed by Timothy Lanzone, and produced by Fretboard Pictures, it should premiere on June 16. As the blurb to the movie trailer says: 'Travelling Salesman is an intellectual thriller about four of the world's smartest mathematicians hired by the U.S. government to solve the most elusive problem in computer science history — P vs. NP. The four have jointly created a "system" which could be the next major advancement for humanity or the downfall of society.'"

A few countries, like Estonia, have gone for internet-based voting in national elections in a big way, and many others (like Ireland and Canada) have experimented with it. For Americans, with a presidential election approaching later this year, it's a timely issue: already, some states have come to allow at least certain forms of voting by internet. Proponents say online elections have compelling upsides, chief among them ease of participation. People who might not otherwise vote — in particular military personnel stationed abroad, but many others besides — are more and more reached by internet access. Online voting offers a way to keep the electoral process open to them. With online voting, too, there's no worry about conventional absentee ballots being lost or delayed in the postal system, either before reaching the voter or on the way back to be counted. The downsides, though, are daunting. According to RSA panelists David Jefferson and J. Alex Halderman, in fact, they're overwhelming. Speaking Thursday afternoon, the two laid out their case against e-voting.

(Read more for more, and look for a video interview with Halderman soon).

theodp writes "Back in 2005, Wharton's Michael Useem speculated that IBM's sale of its PC Division to Lenovo was more about ingratiating Big Blue with the Chinese government than getting top dollar for the assets. 'Government relationships are key in China,' Useem explained. Now, a NY Times article on outgoing IBM CEO Samuel J. Palmisano seems to confirm that Useem's analysis was spot-on. From the NYT article: 'In 2004, I.B.M. sold its PC business to Lenovo of China. Mr. Palmisano says he deflected overtures from Dell and private equity firms, preferring the sale to a company in China for strategic reasons: the Chinese government wants its corporations to expand globally, and by aiding that national goal, I.B.M. enhanced its stature in the lucrative Chinese market, where the government still steers business.'"