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Transportation

Reaction Engines plan Mach 5 Airliner 221

What is? writes "A British company has designed an eco-friendly airliner that could make a trip from London to Sydney in under five hours. Reaction Engines has received funding from the European Space Agency to design the plane as part of the Long-Term Advanced Propulsion Concepts and Technologies project. The A2 airliner would be capable of carrying 300 passengers at speeds of up to Mach 5."
Security

Fifth Cable Cut To Middle East 676

You may have noticed a number of stories recently about undersea cables getting cut around the world. Apparently the total is now up to 5, but the scariest part of this is that Iran is now offline. You can also read Schneier's comments on this coincidence. Update: 02/06 17:42 GMT by Z : As a commenter notes, though the country of Iran is obviously experiencing some networking difficulties, it is not offline.

TrueCrypt 5.0 Released, Now Encrypts Entire Drive 330

A funny little man writes "The popular open source privacy tool, TrueCrypt, has just received a major update. The most exciting new feature provides the ability to encrypt an entire drive, prompting the user for a password during boot up; this makes TrueCrypt the perfect tool for non-technical laptop users (the kind who are likely to lose all of that sensitive customer data). The Linux version receives a GUI and independence from the kernel internals, and a Mac version is at last available too."
Privacy

DHS Official Suggests REAL ID Mission Creep 277

The Register noticed that a senior US Department of Homeland Security official has floated the idea of requiring citizens to produce federally compliant identification before purchasing some over-the-counter medicines — specifically, pseudophedrine. The federal ID standard spelled out by the REAL ID act has been sold as applying only to air travel and entry to federal buildings and nuclear facilities. A blogger on the Center for Democracy and Technology site said, "[The] suggested mission creep pushes the REAL ID program farther down the slippery slope toward a true national ID card." Speaking of federal buildings, CNet has a state-by-state enumeration of what will happen on May 11, when REAL ID comes into effect, to citizens who attempt to enter, say, the Washington DC visitors bureau.
Math

111 Years Ago, Indiana Almost Legislated Pi 379

I Don't Believe in Imaginary Property writes "On February 5, 1897, 111 years ago today, the Indiana legislature very nearly passed a bill 'introducing a new mathematical truth,' that would have erroneously established pi as the ratio 'five-fourths to four' or 3.2. The story explaining the rationale behind the bill and how they were prevented from legislating it when a real mathematician intervened is quite interesting, because the man who discovered the 'new mathematical truth' wanted to charge royalties, which could have made pi the first form of irrational property."
Programming

Open Source Code In a Closed Source Company 286

An anonymous reader writes "I have code that I've written for my current company that I'd like to open-source. The only problem is that my company has the usual clause that says that anything I write belongs to them. Now that they've decided to abandon my code for another product that replaces its function, I'd like to continue working on my project as well as open it up to the world. The easy part is cleaning it up and posting it on SourceForge and Freshmeat. The hard part is making sure that I am free of any legal complications in the future. I've looked online to try to find a legal document I could present to my employer to get them to sign off on it, but I'm not having any luck. Has anyone else been in this boat or can refer me to some legal documentation that may help out?"
Hardware

Low Voltage Is Key To Energy-Efficient Chip 127

An anonymous reader writes in with news from the International Solid State Circuits Conference in San Francisco of a new energy-efficient chip designed by researchers at MIT. It's said to be able to run on 1/10 the power of current chips. Texas Instruments worked with MIT on the design, which is maybe five years from production. "The key to the chip's improved energy efficiency lies in making it work at a reduced voltage level, according to... a member of the chip design project team. Most of the mobile processors today operate at about 1 volt. The requirement for MIT's new design, however, drops to 0.3 volts."
Patents

Reform Could Kill EFF "Patent Busting Project" 110

netbuzz alerts us to a letter the EFF sent today to Senators Leahy and Specter pointing out a deleterious clause in the current draft of the Patent Reform Act of 2007 — which EFF generally supports. As written, the proposal would kill the EFF's Patent Busting Project. Fine print in the bill would limit the time in which a patent could be challenged, by anyone other than those suffering direct financial harm, to one year after the patent's grant. Since the EFF is non-profit it would have a hard time showing financial harm.
Robotics

Dutch Unveil Robot Gas Station Attendant 287

Lucas123 writes "According to a Reuters' story, Dutch inventors today took the wraps off a $110,000 car-fueling robot they say is the first of its kind. (It was inspired by a cow milking robot.) After registering the car as it pulls up to the pump, the machine matches your fuel cap design with those in a database and your car's fuel type, and then a robotic arm fitted with multiple sensors extends from a regular gas pump, 'opens the car's flap, unscrews the cap, picks up the fuel nozzle and directs it towards the tank opening, much as a human arm would, and as efficiently.' Wait till Hollywood gets hold of this scenario."
Media

Apple Updates iPhone and iPod Touch 316

u-bend writes "With little publicity Apple has released new, higher-capacity models of the iPhone and iPod Touch. The new iPhone boasts 16 GB of storage and is priced at $499 (the 8 GB model remains at $399), and the new iPod Touch has 32 GB, also priced at $499. Although the price is still pretty hefty, it indicates that the capacity/price ratio on these wireless flash-based players is starting to move in the right direction."
The Almighty Buck

2009 US Budget Holds Mixed News For Science 190

sciencehabit writes "ScienceNOW has the details on the impacts of President Bush's appropriation request — bad news for biomedicine, better news for the physical sciences. Some agencies really get slammed and many projects are jeopardized. The Bush administration's theory is that a 5-year run-up in National Institutes of Health funding, which ended in 2003, left the federal funding picture seriously unbalanced. Each year since then the administration's budget request for science has moved to shift the balance. Biomedical researchers are expected to lobby hard in Congress for relief. The NYTimes notes that prognosticators expect Congress not to act on a budget until the next President arrives, betting on it being a Democrat. "
Operating Systems

Fedora 9 "Sulphur" Alpha Released 62

JonRob writes "The first development snapshot of Fedora 9 (Sulphur) has been released, providing both a KDE and a GNOME live CD. This is the first of three test releases before the final version of Fedora 9 this April. The alpha features many changes including KDE 4 by default, GNOME 2.21.4, support for creation of encrypted partitions and for resizing EXT2/EXT3/NTFS partitions during install, speed improvements to X, the Linux 2.6.24 kernel, and much more."

One Step Closer to IPv6 281

gbjbaanb writes "IPv6 came a step closer yesterday as ICANN added IPv6 host records to the root DNS servers, reports the BBC. 'Paul Twomey, president of Icann which oversees the addressing system, told the BBC News website there was a need to start moving to IPv6. "There's pressure for people to make the conversion to IPv6," he said. "We're pushing this as a major issue." The reason for the urgency, he said, was because the unallocated addresses from the total of 4,294,967,296 possible with IPv4 was rapidly running out. "We're down to 14% of the unallocated addresses out of the whole pool for version 4," he said. Projections suggest that this unallocated pool will run out by 2011 at the latest.'"
Space

Space Spotters Track Secret Satellites 110

Ponca City, We Love You writes "When government officials announced last month that a top-secret spy satellite would come falling out of the sky they said little about the satellite itself. They didn't need to. Spotters equipped with little more than a pair of binoculars, a stop watch and star charts, had already uncovered some of the deepest of the government's expensive secrets and shared them on the Internet. Thousands of people form the spotter community. Many look for historical relics of the early space age, working from publicly available orbital information. Still others are drawn to the secretive world of spy satellites, with about a dozen hobbyists doing most of the observing. When a new spy satellite is launched the hobbyists will collaborate on sightings around the world to determine its orbit, and even guess at its function. They often share their information on their web site, satobs.org."

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