Yesterday we discussed the war and how foreign policy will matter in your decision next Tuesday. Today our series of election discussion pieces continues with Health Care. With an obesity epidemic, a failing economy, and ballooning health care costs, which candidate has the best answers to making sure that Americans are able to stay healthy without America being bankrupted in the process?

Ostracus writes "Microsoft, Google and Yahoo have signed a global a code of conduct promising to offer better protection for online free speech and against official intrusion." Anyone want to know what this means for China & Australia? I bet it means even less to all of us in America where every major data center has a secret room where the government sniffs our packets.

coondoggie sends in a Network World piece that begins "The Air Force laid out $29 million in contracts this week to build space-based sensors that could detect threats or hazards and protect satellites in orbit. Assurance Technologies and Lockheed Martin Space Systems will split $20 million of the two-year contract that the Air Force says should ultimately demonstrate a viable sensing capability, as well as integration with other space systems to offer threat and hazard detection, assessment and notification ... The Air Force is looking to protect satellites from ground based lasers or anti-satellite missiles mostly."

trackpick points out a recent ACLU initiative to publicize a recent expansion of authority claimed by the Border Patrol to stop and search individuals up to 100 miles from any US border. They have created a map of what they call the US Constitution-Free Zone. "Using data provided by the US Census Bureau, the ACLU has determined that nearly 2/3 of the entire US population (197.4 million people) live within 100 miles of the US land and coastal borders. The government is assuming extraordinary powers to stop and search individuals within this zone. This is not just about the border: This 'Constitution-Free Zone' includes most of the nation's largest metropolitan areas.'"

CWmike writes "Ever picked up a cold, frosty beer on a hot summer's day and thought that it simply couldn't get any better? Well, think again. A team of researchers at Rice University in Houston is working on helping Joe Six Pack fight aging and cancer with every swill of beer." Thank you science! Now we just need cigarettes that cure baldness.

rennerik writes "Scientists at McGill University in Montreal say they've discovered a new state of matter that could help extend Moore's Law and allow for the fabrication of more tightly packed transistors, or a new kind of transistor altogether. The researchers call the new state of matter 'a quasi-three-dimensional electron crystal.' It was discovered using a device cooled to a temperature about 100 times colder than intergalactic space, following the application of the most powerful continuous magnetic field on Earth."

David Gerard writes "SOS Children's Villages has released the 2008/9 Wikipedia Selection for Schools — 5500 checked and reviewed articles matching the English National Curriculum, produced by SOS for use in their own schools in developing countries. The 2007 edition was a huge success, with distributions to schools in four countries, use by the Hole in the Wall education project, thousands of downloads and disks and around 6000 unique IPs a day visiting the online version — the most successful end-user distribution version of Wikipedia to date."

sneakyimp writes "My brother is an architect and sculptor and wants to create kinetic sculptures powered by wind, steam, and sun. He wants to avoid electrical systems and keep this mechanical. He's prepared to cast metals for custom parts if necessary, but is hoping to find a cheap source of gears, axles, and bearings for the internal mechanical workings of these contraptions. We'll need things like miter/bevel/spur/helical gears, standard and thrust bearings, and axles." Read on below for more on the details of what sneakyimp is looking for — dismembered Capsela units won't do it.

An anonymous reader writes "The system generates warnings to riders and drivers of other vehicles by continuous exchange of positioning data from satellite GPS sources. This is particularly relevant as road users approach intersections, alerting them to other vehicles that are potentially on a collision course, allowing avoidance manoeuvres."

schwit1 is just one of the massive flood of readers (and publications) writing to tell us about the recently declassified UK Ministry of Defense account of a supposed UFO sighting. Included are nineteen sightings between 1986 and 1992, with the most notable being a sighting in 1991 with a US Air Force pilot's first-hand account. Not that this lends an air of credibility to anything, just more papers with more words. "Almost 200 such files will be made available by the MoD over the next four years. [...] UFO expert and journalism lecturer at Sheffield Hallam University, Dr David Clarke, said the documents would shed new light on relatively little-known sightings. He said some conspiracy theorists would already have decided that the release of the papers was a 'whitewash.' He added: 'Because the subject is bedevilled by charlatans and lunatics, it is career suicide to have your name associated with UFOs, which is a real pity. The National Archives are doing a fantastic job here. Everyone brings their own interpretation. Now you can look at the actual primary material — the stuff coming into the MoD every day — and make your own mind up.'"

brothke writes "There is a perception in both the private and government sector, that security, both physical and digital, is something you can buy. Witness the mammoth growth of airport security products following 9/11, and the sheer number of vendors at security conferences. With that, government officials and corporate executives often think you can simply buy products and magically get instant security by flipping on the switch. The reality is that security is not something you can buy; it is something you must get." Keep reading for the rest of Ben's review.

IMOVIO has launched a new cellphone-sized computer that is aimed at something similar to the subnotebook market. While it doesn't have 3G of its own, it does have a QWERTY keyboard, Wi-Fi, and a $175 price point. "It can connect to the Internet using a standard Wi-Fi connection, or it can use your cell phone's mobile broadband connection via Bluetooth. The company is currently pitching it to mobile network operators and retail stores. It's being compared to the ill-fated Palm Foleo. But the comparison doesn't work because the Foleo was Palm-phone only, didn't fit in a pocket and cost well over three times the price of the iKIT.