By EditorDavid from Slashdot's far-above-the-world department
The Indian Space Research Organisation continues developing a reusable launch vehicle, which could cut the costs of satellite launches by 90%. William Robinson quotes the Business Times: India will use a mini-rocket with a booster to fly a winged reusable launch vehicle into lower earth orbit on May 23... If everything goes well, it will reach about 70 kilometers from earth, and will plunge into the Bay of Bengal...to demonstrate hypersonic and aero-thermodynamics of the winged re-entry vehicle with autonomous mission management Meanwhile, Thelasko shares this reminder from BlastingNews that the U.S. Air Force's mysterious X-37B celebrated the one-year anniversary of its launch: Today, the maneuverable craft operates in a 220-mile orbit, a higher altitude it briefly held last fall and roughly the same perch occupied twice by the previous X-37B mission, according to satellite-tracking hobbyist Ted Molczan. This X-37B carries at least two payloads, revealed by the military before the ship took off â" an experimental electric propulsion thruster to be tested in orbit and a pallet to expose sample materials to the space environment.
And MarkWhittington writes that "The latest Chinese space station, the Tiangong 2, is slated to be launched later in 2016 and will be visited by Chinese astronauts in a Shenzhou spacecraft. But, according to Spaceflight Insider, the Chinese are already looking ahead to their permanent low Earth orbit space facility, the Tiangong 3, slated to begin construction in 2018."Read Replies (0)
By EditorDavid from Slashdot's Codemonkey-very-simple-man department
An anonymous reader writes: Swiss researchers are unveiling "a not at all sinister-sounding system capable of predicting the quality of code produced by developers based on their biometric data," according to Motherboard. "By looking at the programmer as they program, rather than the code after the programmer is done writing it, the system described by the Zurich researchers finds code quality issues as the code is being produced... By using heart rate information, for example, they were able to quantify the difficulty a given programmer had in producing a piece of software. This information could then be used to identify likely sections of bad code..."
In a paper to be presented at an Austin engineering conference this week, the researchers write that "Delaying software quality concerns, such as defects or poor understandability of the code, increases the cost of fixing them," calling their system an improvement over code reviews, even automated ones. "Biometrics helped to automatically detect 50 percent of the bugs found in code reviews and outperformed traditional metrics in predicting all quality concerns found in code reviews."
On the other hand, Motherboard likened the stress level for programmers to "a coding interview that never ends where you also happen to be naked. "Read Replies (0)
By EditorDavid from Slashdot's long-before-Snowden department
10 years before Edward Snowden's leak, an earlier whistle-blower on NSA spying "was fired, arrested at dawn by gun-wielding FBI agents, stripped of his security clearance, charged with crimes that could have sent him to prison for the rest of his life, and all but ruined financially and professionally," according to a new article in The Guardian. "The only job he could find afterwards was working in an Apple store in suburban Washington, where he remains today... The supreme irony? In their zeal to punish Drake, these Pentagon officials unwittingly taught Snowden how to evade their clutches when the 29-year-old NSA contract employee blew the whistle himself."
But today The Guardian reveals a new story about John Crane, a senior official at the Department of Defense "who fought to provide fair treatment for whistleblowers such as Thomas Drake -- until Crane himself was forced out of his job and became a whistleblower as well..." Crane told me how senior Defense Department officials repeatedly broke the law to persecute whistleblower Thomas Drake. First, he alleged, they revealed Drake's identity to the Justice Department; then they withheld (and perhaps destroyed) evidence after Drake was indicted; finally, they lied about all this to a federal judge...
Crane's failed battle to protect earlier whistleblowers should now make it very clear that Snowden had good reasons to go public with his revelations... if [Crane's] allegations are confirmed in court, they could put current and former senior Pentagon officials in jail. (Official investigations are quietly under way.)
Meanwhile, George Maschke writes: In a presentation to a group of Texas law students, a polygraph examiner for the U.S. Department of Defense revealed that in the aftermath of Edward Snowden's revelations, the number of polygraphs conducted annually by the department tripled (to over 120,000). Morris also conceded that mental countermeasures to the polygraph are a "tough thing."Read Replies (0)
By EditorDavid from Slashdot's pigs-vs-birds department
An anonymous reader writes:Last year Rovio "cut 213 jobs, affecting all departments except those working on the film and its related projects," remembers VentureBeat, describing their effort to make a movie about three outcast birds on an island of happier birds who all meet in an anger management class. But "Since Rovio funded the entire film, the directors didn't have to answer to an executive committee or a board of trustees..." reports VentureBeat, quoting director Clay Kaytis as saying "We had to make ourselves happy... We were making the films for [ourselves] instead of for a larger entity that expects something in return."
After working for four years from a script by Jon Vitti (a writer for both The Simpsons and The Office), and funding a marketing onslaught that lasted nine months, Rovio finally saw their Angry Birds movie open in this weekend's #1 spot, according to the New York Times. "Most of the 'Angry Birds' financial risk fell to Rovio, the Finnish video game company, which paid $173 million to make and market the movie. As such, Rovio will receive the bulk of any profit."
In China, McDonald's released special Angry Birds burgers with red or green buns...which at least one patron complained made the buns look moldy.Read Replies (0)
By EditorDavid from Slashdot's insecurity-complex department
An anonymous reader shares a story about Dejan Ornig, a security analyst in Slovenia who warned the Slovenian police department about vulnerabilities in their supposedly secure communication system TETRA in 2013. (Here's Google's English translation of the article, and the Slovenian original.)
He discovered that the system, which was supposed to provide encrypted communication, was incorrectly configured. As a result lots of communication could be intercepted with a $25 piece of equipment and some software. To make matters worse, the system is not used just by the police, but also by the military, military police, IRS, Department of Corrections and a few other governmental institutions which rely on secure communications. After waiting for more than two years for a reaction, from police or Ministry of Interior and getting in touch with security researchers at the prestigious institute Jozef Stefan, he eventually decided to go public with his story... The police and Ministry of interior then launched an internal investigation, which then confirmed Ornig's findings and revealed internal communications problems between the departments... Ornig has been subject to a house search by the police, during which his computers and equipment that he used to listen in on the system were seized. Police also found a "counterfeit police badge" during the investigation. All along Ornig was offering his help with securing the system.
On May 11th Ornig received a prison sentence of 15 months suspended for duration of three years, provided that he doesn't repeat any of the offenses for which he was found guilty (illegal access of the communications system). He can appeal this judgment.Read Replies (0)
By EditorDavid from Slashdot's nasty-sunburn department
An anonymous reader writes:"The world's largest solar plant just torched itself," read the headline at Gizmodo, reporting on a fire Thursday at the Ivanpah Solar Electric Generating System. Built on 4,000 acres of public land in the Mojave Desert, the $2.2 billion plant "has nearly 350,000 computer controlled mirrors -- each roughly the size of a garage door," according to the Associated Press, which reports that misaligned mirrors focused the sunlight on electrical cables, causing them to burst into flames, according to the local fire department. The facility was temporarily shut down, and the fire damaged one of the facility's three towers, according to the Associated Press, while another tower is closed for maintenance, "leaving the sprawling facility on the California-Nevada border operating at only a third of its capacity." The New York Times reported that by 2011 Google had invested $168 in the facility.Read Replies (0)
By manishs from Slashdot's man-made-rain-is-so-yesterday department
A startup called Star-ALE wants to create a man-made meteor shower over the city of Tokyo for the 2020 Olympics opening ceremonies. The pyrotechnics show, Star-ALE says, will be visible from an area 200km across Japan, and the pyrotechnics will actually shower from space. Starting next year, Star-ALE will begin sending a fleet of microsatellites carrying 500 to 1000 specially-developed pellets that ignite and intensely glow as they re-enter the earth's atmosphere. ScienceAlert reports: But wonderment comes at a cost, and in this case, that cost isn't cheap. Each combustible pellet comes in at about $8,100 to produce, and that's not including the costs involved in actually launching the Sky Canvas satellite. The company has tested its source particles in the lab, using a vacuum chamber and hot gases to simulate the conditions the pellets would encounter upon re-entering Earth's atmosphere. In its testing, the particles burn with an apparent magnitude of -1, which should ensure they're clearly visible in the night sky, even in the polluted skyline of a metropolis like Tokyo.Read Replies (0)