Kelson writes "NPR's Marketplace is reporting on a new authentication scheme. BioPassword tracks the way you type your password: how long each key is depressed, the time between keystrokes, and overall speed. When someone tries to log into your account, it compares the pattern to what it has on file. It only allows you in if both the password and patterns match. The technique has been around a while. World War II Morse code operators used it to determine whether a message was sent by an ally or an impostor."

musicon writes "A group of scientists at Purdue University have created a portable refinery that efficiently converts food, paper, and plastic trash into electricity. The machine, designed for the U.S. military, would allow soldiers in the field to convert waste into power. It could also have widespread civilian applications in the future. Researchers tested the first tactical biorefinery prototype in November and found that it produced approximately 90 percent more energy than it consumed."

jcatcw writes "After hundreds of hours of testing Vista, Scot Finnie is supremely tired of it. And of Microsoft. Although 80% of the changes in Windows Vista are positive, there is nothing about Vista that is truly innovative or compelling; there's no transformational, gotta-have-it feature in Vista. But the real problem isn't with Vista. It's with Microsoft itself. His opinion is that Microsoft has stopped focusing on end users. They 'now seemingly make many decisions based on these two things: 1. Avoiding negative publicity (especially about security and software quality) 2. Making sure the largest enterprise customers are happy.'"

amigoro writes "Most believe that the ice ages are the result of subtle changes in Earth's orbit, known as the Milankovitch cycles. According to one scientist, that is not the case. Robert Ehrlich of George Mason University in Fairfax, Virginia, has developed a model which hypothesizes a dimmer switch inside the sun that causes its brightness to rise and fall on timescales of around 100,000 or 41,000 years, exactly the same period as between ice ages on Earth. The main problem with Milankovitch cycles is that they can't explain how the ice ages go from 100,000 year cycle to 41,000 year cycle. The cycles predicted by Ehlrich's model line up with the observations."

Popo writes "Sattelite images have revealed that an ancient 66 square-kilometer ice shelf, the size of 11,000 football fields, has snapped off from an island in Canada's arctic. The Ayles Ice Shelf was one of 6 major shelves remaining in Canada's arctic and is estimated to be over 3000 years old. The collapse was so powerful that earthquake monitors 250 km away picked up tremors. Scientists say it is the largest event of its kind in 30 years and point their fingers at climate change as a major contributing factor."

ColinPL writes "BitTorrent, Inc. has taken the next step — the acquisition of uTorrent. In a joint announcement made today, the two firms have publicly solidified the merger. 'Together, we are pleased to announce that BitTorrent, Inc. and uTorrent AB have decided to join forces ... BitTorrent has acquired uTorrent as it recognized the merits of uTorrent's exceptionally well-written codebase and robust user community. Bringing together uTorrent's efficient implementation and compelling UI with BitTorrent's expertise in networking protocols will significantly benefit the community with what we envision will be the best BitTorrent client.'"

Amtiskaw writes "Discussion of climate change is rife with claims and counter-claims of partisanship and bias. Some of the most serious of which being that the scientific community is smothering more skeptical research in the field. Now the BBC is asking for evidence of this self-censorship. From the article: 'Journals are meant to publish the best research irrespective of whether it accepts that the sky is blue, or finds it could really be green ... So the accusations that all is not well at the heart of climate science, and that censorship is rife in organisations which award research grants, the editorial boards of journals and the committees of the IPCC, should be examined seriously. Readers are asked to submit evidence of bias, which the the BBC will then investigate.'" Actually, the phrase "rife with claims and counter-claims" is making more of the counter-claims then they are; the vast body of the evidence indicates climate change is real; Lomborg is the only serious counter-claimaint that I am aware of.

Petersko writes "It appears Amazon is about to be sued for patent infringement by IBM". From the article: "Hundreds of other companies have licensed the same patents, and IBM has tried to negotiate licensing deals with Amazon "over a dozen times since 2002," Kelly said. Amazon.com, which has bought a lot of hardware from Hewlett-Packard Co. over the years but not IBM, has allegedly refused every time."

AvgGatsby writes to let us know about Google's move into radio. The company is hiring "scores" of radio sales people in major markets and is offering them 50% above prevailing salaries. From the article: "Google spokesman Michael Mayzel said this week that the company will begin a public test of Google Audio Ads by the end of the year. Advertisers will be able to go online and sign up for targeted radio ads using the same AdWords system they use to buy Web search ads. It made a clear move into radio in January when it agreed to pay more than $1 billion, depending on performance, for dMarc Broadcasting Inc., which connects advertisers to radio stations through an automated advertising system. It's all part of what Google Chief Executive Eric Schmidt has said is an investment in radio advertising that could grow over time to include up to 1,000 Google employees — not just in ad sales, but also in engineering and operations."

Pooua writes to tell us that an explosive device left outside of PayPal headquarters exploded last night. The explosion was powerful enough to knock out one of their plate glass windows but thankfully that was the only casualty of the blast. Perhaps they should have offered employee protection instead?

IT Managers Journal is reporting that a Canadian communications student is trying to put a new spin on open source business models. Greg Dean, a student at Simon Fraser University, is attempting to merge the principles of open source with that of a co-op and a regular corporation. From the article: "On the first slide of his presentation, Dean described the ICT/OS as a 'participatory, self-managed workers' business' designed for 'getting the benefits of a corporation through the convivial democracy of a co-op.' Punctuated by dozens of questions, the rest of the presentation explained exactly how he thought this goal could be achieved. In his vision, the co-op would involve three types of members: full members, who are freelancers in high-tech professions and have full voting rights; associated members such as lawyers who provide services to the co-op; and non-members with an investment in the company."

A large number of readers wrote in about IBM suing Amazon over commerce patents. The Ars Technica coverage linked is one of the few sources that goes beyond the brief AP or Reuters stories that everyone is running. Here is IBM's press release. Some of the patents in question go back to the 80s and they do seem to pretty much wrap up the idea of online commerce, if they prove valid. IBM says many others are licensing the patents but Amazon won't give them the time of day on the subject.

dptalia writes "In an attempt to suck up to the European Union, Microsoft has announced that it will give away software allowing multiple operating systems to run simultaneously. Microsoft says this is part of their strategy to make more software available through OSS." From the article: "Georg Greve, president of the Free Software Foundation Europe, said he had not seen the details of Microsoft's giveaway but cautioned against assuming it was motivated only by pragmatism or a new spirit of cooperation. 'If Microsoft were doing this for altruistic reasons, it would be a first,' Greve said. 'I think they are probably trying to get more machines on the Windows platform, and they may also be trying to improve relations in Brussels.'"