ZonkerWilliam recommends a bulletin from the American Institute of Physics, which discusses a study noting that recent spacecraft, such as NEAR, appear to display velocity anomalies much like those seen in Pioneer 10 (which were observed beginning ten years ago). The anomalies amount to up to 13 mm/sec., with a measurement accuracy of 0.1 mm/sec. Quoting: "A new look at the trajectories for various spacecraft as they fly past the Earth finds in each case a tiny amount of surplus velocity. For craft that pursue a path mostly symmetrical with respect to the equator, the effect is minimal. For craft that pursue a more unsymmetrical path, the effect is larger."

An anonymous reader writes "Former FBI Agent Patrick J. Dempsey warns that the Internet has become a sanctuary for cyber criminals and the only way to rectify this is to create a second, more secure Internet. Dempsey explains that, in order to successfully fight cyber crime, law enforcement officials need to move much faster than average investigators and cooperate with international law enforcement officials. The problem is various legal systems are unprepared for the fight, which is why he claims we must change the structure of the Internet."

Active Seti points out a story about upgrades for the Very Large Array radio telescope. The improvements will increase the VLA's capabilities 10-fold, allowing it to "pick up a cell phone signal on Jupiter." Work on the 28-antenna array is already underway, and it is expected to finish by 2012. From Scientific American: "Data gathered by all 28 of the 82-foot- (25-meter-) diameter dish antennas are brought to a correlator--a central, special-purpose computer--which merges the input into a form that allows scientists to produce detailed, high-quality images of the astronomical objects under investigation. A new fiber-optic system replaces the older waveguide system for taking data collected by the receivers to the central control building and increases the amount of data that can be delivered from the antenna to the new $17-million correlator being built by Canadian scientists and engineers to handle the increased data flow."

Ponca City, We Love You writes "America's entire B-2 stealth bomber fleet, which has played a crucial part in all major US conflicts since 1989, has been grounded after one of the jets crashed near a military base in Guam. The crash — the first involving the B-2 — was the most expensive single aircraft accident in history. (The planes cost $1.2B each.) Officials assume the crash was caused by either mechanical failure or human error, but have grounded all B-2s to ensure there is not some fundamental fault developing in the 21-strong fleet. The crash occurred Saturday morning local time as the B-2 was taking off from Andersen Air Force base on Guam, a US territory south of Japan. An Air Force spokesman said, 'The cause of crash is unknown, pending an investigation. The pilots had ejected safely — no serious injuries. One is mobile, one is still in the hospital under observation.'"

Dr. Eggman writes "In an interview with the Star-Telegram, the Air Force's chief scientist, Mark Lewis, talks about the USAF's latest research direction. The service is working on hypersonic missile and bombers for the purposes of reconnaissance and attack. In response to Chinese and Russian anti-satellite developments, the Air Force plans to develop weapons capable of sustained travel at Mach 6 to allow them to deploy against and take out anti-satellite launch sites before the enemy can fire their missiles. Furthermore, should the US spy satellite network be brought down, the Mach 6 recon flight systems would be capable of filling in. Air Force officials hope to deploy a new interim bomber by 2018, followed by a more advanced, and possibly unmanned, bomber in 2035." We've discussed on a number of occasions the scramjet technology that would power such vehicles.

1sockchuck writes "A Bay Area startup is planning to build data centers on cargo container ships, which would be docked at piers in major Internet markets. The company, known as IDS (International Data Security) says it plans to use biodiesel to power its generators and use heat from equipment to manage temperature on board the ships, reducing their reliance on grid power. IDS is telling prospects that it hopes to eventually have more than 20 floating data centers docked at ports around the U.S."