Hugh Pickens writes writes "Reuters reports that a pair of bulbous, helium-filled 'aerostats', each 243 feet long, will be moored to the ground and fly as high as 10,000 feet, as part of a high-tech shield designed to protect the Washington D.C. area from an air attack like the one that took place on September 11, 2001. One of the aerostats carries a powerful long-range surveillance radar with a 360-degree look-around capability that can reach out to 340 miles. The other carries a radar used for targeting. Operating for up to 30 days at a time, JLENS is meant to give the military more time to detect and react to threats (PDF), including cruise missiles and manned and unmanned aircraft, compared with ground-based radar and is also designed to defend against tactical ballistic missiles, large caliber rockets and moving vehicles that could be used for attacks, including boats, cars and trucks. 'We're trying to determine how the surveillance radar information from the JLENS platforms can be integrated with existing systems in the National Capital Region,' says Michael Kucharek, a spokesman for the North American Aerospace Defense Command. Washington is currently guarded by an air-defense system that includes Federal Aviation Administration radars and Department of Homeland Security helicopters and fixed-wing aircraft on alert at Reagan National Airport to intercept slow, low-flying aircraft."

The tough economic times have had a huge effect on scientific research and development funding. The looming "fiscal cliff" may be the last straw for many programs. "The American science programs that landed the first man on the moon, found cures for deadly diseases and bred crops that feed the world now face the possibility of becoming relics in the story of human progress. American scientific research and development stands to lose thousands of jobs and face a starvation diet of reduced funding if politicians fail to compromise and halt the United States' march towards the fiscal cliff's sequestration of federal funds."

While attending ITEXPO West in Austin, TX, Slashdot editor Timothy Lord met Ivan Kohler, the "President, Founder and Head Geek" of a company called Freeside Internet Services that is 100% open source (no dual-licensing) and makes its living supporting software Ivan says is used to manage some of the very unsexy backend tasks that ISPs and VoIP providers need to do, like track usage and send bills to customers. Freeside uses the AGPL license, which Ivan calls "a GPL variant for web applications" that, he says, "prevents people from taking our software, modifying it, and selling it in a hosted capacity as proprietary software."

concealment writes with this selection from Ars Technica: "A Democratic congressman who played a leading role in the fight against the Stop Online Piracy Act earlier this year has taken up a new cause: shielding Google from antitrust scrutiny. In a strongly worded letter to Federal Trade Commission chairman Jon Leibowitz, Rep. Jared Polis (D-CO) praised Google's contribution to the nation's economy. He warned Leibowitz that if the FTC does choose to initiate an antitrust case against Google, Congress might react by curtailing its regulatory authority."

Barence writes "AMD's APUs combine processor and graphics core in the same chip. Its latest Trinity chips are more powerful than ever, thanks to current-generation Radeon graphics and the same processing cores as AMD's full-fat FX processors. They're designed to take down Intel's Core i3 chips, and the first application and gaming benchmarks are out. With a slight improvement in applications and much more so in games, they're a genuine alternative to the Core i3." MojoKid writes with Hot Hardware's review, which also says the new AMD systems "[look] solid in gaming and multimedia benchmarks, writing "the CPU cores clock in at 3.8GHz / 4.2GHz for the A10-5800K and 3.6GHz / 3.9GHz for A8-5600K, taking into account base and maximum turbo speeds, while the graphics cores scale up to 800MHz for the top A10 chip."

puddingebola writes in with news of a new app that might be of interest to those studying Einstein's brain, or just looking for something neat for Halloween. "Albert Einstein's brain, that revolutionized physics, can now be downloaded as an iPad app for USD 9.99. The exclusive application, which has been just launched, promises to make detailed images of Einstein's brain more accessible to scientists than ever before. The funding to scan and digitize nearly 350 fragile and priceless slides made from slices of Einstein's brain after his death in 1955 were given to a medical museum under development in Chicago, website 'Independent.ie' reported. The application will allow researchers and novices to peer into the eccentric Nobel winner's brain as if they were looking through a microscope. 'I can't wait to find out what they'll discover,' Steve Landers, a consultant for the National Museum of Health and Medicine Chicago, who designed the app, was quoted as saying by 'Press Association.'"

CuteSteveJobs writes "The Age reports on creeping Australian government surveillance, beginning with the first operation launched on a baseless rumor. Six decades later the still-unaware victim read five months of transcripts with deep distress. Two decades ago few Australians would have consented to carrying a government-accessible tracking device, but phone and tablet data accessible without a warrant includes historic and real-time location data. In 2010-2011 there were 250,000 warrantless accesses by Federal agencies including ASIO, AFP, the Tax Office, Defence, Immigration, Citizenship, Health, Ageing, and Medicare. This is 18 times the rate of similar requests in the U.S."

An anonymous reader writes in with news that the astronauts who helped dock the first privately owned spacecraft with the ISS have returned safely to earth in a Russian Soyuz capsule. "A Russian Soyuz capsule landed on the Kazakh steppes on Sunday, safely delivering a trio of astronauts who helped to dock the first privately owned spacecraft during a six-month stint on the International Space Station. The descent capsule, carrying Russian cosmonaut Oleg Kononenko, NASA astronaut Don Pettit and European Space Agency astronaut Andre Kuipers, touched down with its parachute in a cloud of dust at 0814 GMT. The crew left the space station early on Sunday after serving 183 days in orbit, often sharing their experiences with the public via blogs and Twitter. At the end of May, the crew released Space Exploration Technologies' unmanned Dragon cargo, which arrived as part of a test flight and was the first privately owned spaceship to reach the $100 billion orbital outpost, which is a 15-nation project. Three other ISS crew members - Russia's Gennady Padalka and Sergei Revin and NASA astronaut Joe Acaba - will remain in orbit."

dangle writes "BAE Systems has developed a positioning solution that it claims will work even when GPS is unavailable. Its strategy is to use the collection of radio frequency signals from TV, radio and cellphone masts, even WiFi routers, to deduce a position. BAE's answer is dubbed Navigation via Signals of Opportunity (NAVSOP). It interrogates the airwaves for the ID and signal strength of local digital TV and radio signals, plus air traffic control radars, with finer grained adjustments coming from cellphone masts and WiFi routers. In any given area, the TV, radio, cellphone and radar signals tend to be at constant frequencies and power levels as they are are heavily regulated — so positions could be calculated from them. "The real beauty of NAVSOP is that the infrastructure required to make it work is already in place," says a BAE spokesman — and "software defined radio" microchips that run NAVSOP routines can easily be integrated into existing satnavs. The firm believes the technology could also work in urban concrete canyons where GPS signals cannot currently reach."

An anonymous reader writes "Scientists successfully reversed diabetes in mice by transplanting mice human stem cells into mice in a discovery that may lead to way to finding a cure for a disease that affects 8.3 percent of the U.S. population. ... In an experiment designed to mimic human clinical conditions, researchers were able to wean diabetic mice off of insulin four months after the rodents were transplanted with human pancreatic stem cells (abstract). [They] were able to recreate the 'feedback loop' that enabled insulin levels to automatically rise or fall based on the rodents' blood glucose levels. Additionally, researchers found that the mice were able to maintain healthy blood sugar levels even after they were fed large quantities of sugar. After several months, researchers removed the transplanted cells from the mice and found that the cells had all the markings of normal insulin-producing pancreatic cells."

beaverdownunder writes "UK software giant Micro Focus is demanding at least $10 million in damages from the New South Wales police for widespread use of unlicensed copies of its ViewNow software it is alleged were used by members to access the COPS criminal intelligence database. Although other government organisations also alleged to have mis-used the software have settled with Micro Focus, the NSW police refuse to do so, instead seeking to fight out a battle in Federal court."

RogerRoast writes "The first private spaceship launch to the International Space Station has been delayed, possibly by at least a week, the vehicle's makers announced Monday. The commercial spaceflight company SpaceX was set to launch its Dragon capsule atop a Falcon 9 rocket April 30 from Cape Canaveral Air Force Station in Florida." The article quotes SpaceX lead Elon Musk's twittered explanation: "Am pushing launch back approx a week to do more testing on Dragon docking code. New date pending coordination with @NASA."

New submitter Durinia writes "Minnesota Public Radio is running a story about the University of Minnesota's Open Textbooks project. The goal of the project is to solicit reviews of college-level open source textbooks and collect those that pass muster onto their website. The project will focus first on high-volume introductory classes such as those for Math and Biology, because as David Ernst, director of the project, states in the interview: 'You know the world doesn't need another $150 Algebra One book. Algebra One hasn't changed for centuries, probably.'" Requirements for inclusion include: Open licensing (Creative Commons Attribution/Share Alike), complete content (no glorified collections of lecture notes), applicability outside of the author's institution, and print availability.

vivIsel writes "This morning, President Obama is set to unveil a new executive order that will allow the U.S. to specifically target sanctions against individuals, companies or countries who use technology to enable human rights abuse. Especially as repressive regimes more effectively monitor their dissidents online (rather than simply blocking access), the sanctions focus on companies that help them do that."