"The Washington Times is reporting that the DHS wants to replace your boarding pass with a GPS-enabled shock bracelet. Plans for the device include subduing passengers remotely as well as onboard interrogation. There's even a promotional video." Perhaps Paul Ruwaldt (the official named in this story) has been watching "The Coneheads" a bit too much, or not actually flying enough. Expressing interest is not quite the same as ordering mass quantities, but it's scary enough.

A few weeks ago, you asked questions of Lt. Col. John Bircher, head of an organization with a difficult-to-navigate name: the U.S. Army Computer Network Operations (CNO)-Electronic Warfare (EW) Proponent's Futures Branch. Lt. Col. Bircher has answered from his perspective, at length, not just the usual 10 questions, but several more besides. Read on for his take on cyberwar, jurisdiction, ethics, and more.

FiReaNGeL writes an unexpected side-effect from NASA's STEREO spacecraft has allowed scientists to see a much more well-defined picture of the boundary of our solar system. "The twin STEREO spacecraft were launched in 2006 into Earth's orbit about the sun to obtain stereo pictures of the sun's surface and to measure magnetic fields and ion fluxes associated with solar explosions. Between June and October 2007, however, the suprathermal electron sensor in the IMPACT (In-situ Measurements of Particles and CME Transients) suite of instruments on board each STEREO spacecraft detected neutral atoms originating from the same spot in the sky: the shock front and the heliosheath beyond, where the sun plunges through the interstellar medium."

Voltageaav writes "Recent studies indicate that in both First Person Shooters and even athletic competitions, wearing red gives you an advantage. It's speculated that this distracts the other team slightly due to the psychological aspect of people turning red when angry." Of course the Blue Team loses — as evidence I submit the history of the Detroit Lions.

circletimessquare writes "Dennis Overbye at the New York Times has some ruminations on some of the historical totems of science going up for auction at Christie's next week. There is the 1543 copy of 'De Revolutionibus Orbium Coelestium' by Copernicus, which you can have for $900,000 to $1.2 million. If you have some cash left over, maybe you can pick up an original work by Galileo, Darwin, Descartes, Newton, Freud, Kepler, Tycho Brahe, or Malthus. And then there is the 1878 copy of the world's first phone book: 'a shock of recognition — that people were already talking on the phone a year before Einstein was born. In fact, just two years later Einstein's father went into the nascent business himself. Einstein grew up among the rudiments of phones and other electrical devices like magnets and coils, from which he drew part of the inspiration for relativity. It would not be until 1897, after people had already made fortunes exploiting electricity, that the English scientist J. J. Thomson discovered what it actually was ...'"

FiReaNGeL writes "Astronomers have seen the aftermath of spectacular stellar explosions known as supernovae before, but no one had witnessed a star dying in real time — until now. While looking at another object in the spiral galaxy NGC 2770, using NASA's orbiting Swift telescope, scientists detected an extremely luminous blast of X-rays released by a supernova explosion. They alerted 8 other telescopes to turn their eyes on this first-of-its-kind event. 'We were looking at another, older supernova in the galaxy, when the one now known as SN 2008D went off. We would have missed it if it weren't for Swift's real-time capabilities, wide field of view, and numerous instruments.'" Bad Astronomy has an excellent, well-illustrated story about the discovery as well. I Don't Believe in Imaginary Property contributes a link to the BBC's coverage, and adds a nugget gleaned from Ars Technica: "SN 2007uy's collapse caused an X-ray burst of about 10^39 joules, most likely due to the 'shock break out' when the energy of the core's collapse finally reached the neutron star's surface."

A Brazilian tour company is in hot water, after it was revealed that it was offering tours of Rio de Janeiro slums, including photos with the local drug gang members. For $55 you get a 4 hour tour of Rocinha, the city's largest slum, including a visit to the "bocas de fumo" where traffickers sell drugs to Rio residents. If you don't want to pay for the flight to Brazil, I will drive you into the slums of Detroit for the same price. Pictures with gang members are at their discretion.

DeviceGuru writes to mention that Honda's ASIMO robot will apparently be leading the Detroit Symphony Orchestra in a performance of "Impossible Dream" from the conductors podium. Along with cellist Yo-Yo Ma, the mechanical marvel will hopefully have a better performance than some of the earlier public appearances. "Honda says it is giving the Detroit Symphony Orchestra a gift of more than $1 million to create The Power of Dreams Music Education Fund. The fund is intended to help the Detroit Public Schools, which has suffered from severe cost constraints that have hurt the district's ability to provide music education, offer students the opportunity to learn to play instruments, read music, and participate in bands or orchestras."

longacre writes "With the official entry period for the $10 million Automotive X-Prize contest just around the corner, Popular Mechanics offers a preview of the most promising entries. Among the 100-mpg vehicles that Detroit (and Japan) have claimed impossible to build comes a hybrid designed by a class of inner-city high school students in West Philadelphia. Also displayed is a futuristic-looking electric model with a range of 300 miles. We discussed the beginning of this contest earlier this year."

The New York Times is running a piece on how some emerging companies in the tech industry are focusing on social missions rather than profits despite having successful business methods. The startups are modeling themselves after organizations like Mozilla and TechSoup, who have both grown to significantly affect their respective markets. The article also discusses some of the non-profit support groups, such as the EFF, who contribute specific services to the field. Quoting: "'There is a lot of discussion taking place right now about a whole new organization form around social enterprise,' said James Fruchterman, president of Benetech, a social enterprise incubator based in Palo Alto. 'Many of these efforts can make money; they will just never make enough to provide venture capital rates of return.' The new stream of technology-centric and successful nonprofits, however, appears to be driven in part by a set of microelectronics technology trends that have sent shock waves through many industries, from publishing to music and movies. 'Computer technology and the Internet are lowering the cost of doing business,' said John Lilly, the chief executive of Mozilla."