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Science

Scientists Solve Century-Old Optics Mystery 265

evan_arrrr! writes "From the article: Since the early 20th century physicists have known that light carries momentum, but the way this momentum changes as light passes through different media is much less clear. Two rival theories of the time predicted precisely the opposite effect for light incident on a dielectric: one suggesting it pushes the surface in the direction light is traveling; the other suggesting it drags the surface backwards towards the source of light. After 100 years of conflicting experimental results, a team of experimentalists from China believe they have finally found a resolution."
Programming

Scaling Facebook To 140 Million Users 178

1sockchuck writes "Facebook now has 140 million users, and in recent weeks has been adding 600,000 new users a day. To keep pace with that growth, the Facebook engineering team has been tweaking its use of memcached, and says it can now handle 200,000 UDP requests per second. Facebook has detailed its refinements to memcached, which it hopes will be included in the official memcached repository. For now, their changes have been released to github."
Government

Paper Ballots Will Return In MD and VA 420

cheezitmike writes "According to a story in the Washington Post, 'Maryland and Virginia are going old school after Tuesday's election. Maryland will scrap its $65 million electronic system and go back to paper ballots in time for the 2010 midterm elections. In Virginia, localities are moving to paper after the General Assembly voted last year to phase out electronic voting machines as they wear out. "The battle for the hearts and minds of voters on whether electronic systems are good or bad has been lost," Brace said. The academics and computer scientists who said they were unreliable "have won that battle."'"
Government

The First E-President 169

Szentigrade writes "Popular Science is running a letter by Daniel Engber of the online Slate Magazine in which he offers the US Presidential nominees advice on using the full potential of the Internet upon their election into office. Some examples discussed in the letter include: a project already being developed that speeds up the patent approval process, a UK site that aims to improve government-citizen interactions, and perhaps most importantly, a call for government information to be 'presented in a standardized and widely used data format, like XML, so that anyone — in or out of government — could use and reconfigure it however they pleased.' Will 2009 be the first year of the E-President?"
Politics

Canada Election Result Bad News For DMCA Opponents 311

An anonymous reader writes "For those with a stake in the opposition of Jim Prentice's C-61, the Canadian DMCA, this previous week's election results will be displeasing. The Conservative Party, which promised to reintroduce the DMCA if elected, gained 19 seats this election, mostly at the expense of the flagging liberal party, a mere 12 short of a majority government. The increase in Conservative representation, as well as the relatively low profile of this issue amidst other, more pressing concerns, increases the likelihood that the son of C-61 will come to fruition. On a positive note, the number of MPs supporting Geist's copyright pledge has increased to 34. Given the Conservative Party's historic disregard of public opinion, however, the efforts of the copyright-pledge MPs will have to rally the full opposition across three major parties in order to defeat the bill. A mere 12 MPs now stand between the Canadian public and the MAFIAA's hungry maw."
Power

Google Demands Higher Chip Temps From Intel 287

JagsLive writes "When purchasing server processors directly from Intel, Google has insisted on a guarantee that the chips can operate at temperatures five degrees centigrade higher than their standard qualification, according to a former Google employee. This allowed the search giant to maintain higher temperatures within its data centers, the ex-employee says, and save millions of dollars each year in cooling costs."
Games

Blizzcon 2008 Wrap-Up 173

This year's Blizzcon saw 15,000 gamers descend from 27 different countries to take part in two days of discussions, tournaments, and sneak peaks at upcoming releases. Several big announcements were scattered among a raft of new details about Diablo 3, Starcraft 2 and Wrath of the Lich King. The new information went a long way toward drumming up interest for what already appear to be worthy successors to old favorites. Read on for more.

Software

Algorithms Can Make You Pretty 288

caffeinemessiah writes "The New York Times has an interesting story on a new algorithm by researchers from Tel Aviv University that modifies a facial picture of a person to conform to standards of attractiveness. Based on a digital library of pictures of people who have been judged 'attractive,' the algorithm finds the nearest match and modifies an input picture so it conforms to the 'attractive' person's proportions. The trick, however, is that the resultant pictures are still recognizable as the original person. Here's a quick link to a representative picture of the process. Note that this is a machine-learning approach to picture modification, not a characterization of beauty, and could just as easily be used to make a person less attractive." Note: As reader Trent Waddington points out, the underlying research was mentioned in an earlier story as well.
Space

Small Asteroid On Collision Course With Earth 397

musatov writes "There's talk on The Minor Planet Mailing List about a small asteroid approaching Earth with a 99.8% probability of colliding. The entrance to the Earth's atmosphere will take place October 7 at 0246 UTC (2:35 after this story goes live) over northern Sudan, releasing the energy of about a kiloton of TNT. The asteroid is assumed to be 3-4 meters in size; it is expected to burn up completely in the atmosphere, causing no harm. As a powerful bolide, it may put on quite a show in the sky. For those advanced enough in astronomy to observe, check the MPEC 2008-T50 and MPEC 2008-T64 circulars. NASA's JPL Small Body Database has a 3D orbit view. The story has been already picked up by CNN and NASA."
Music

Artists Strive To Wrest Rights From Music Industry 287

eldavojohn writes "The funny thing about the RIAA & BPI is that the artists are just as tired as the fans with how online music is being handled. So they're trying something new called the Featured Artists' Coalition. FAC's site states in their charter: 'We believe that all music artistes should control their destiny because ultimately it is their art and endeavors that create the pleasure and emotion enjoyed by so many.' As digital releases are increasing, the artists aren't seeing any more money. With the advent of online distribution, are the traditional music industry functions of promotion, samples, radio, and marketing now nothing but costly overhead for the artists? From Iron Maiden to Kate Nash to Radiohead, some big names are backing this new organization."

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