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Space

Black Hole Emits a 1,000-Light-Year-Wide Gas Bubble 145

PhrostyMcByte writes "12 million light-years away, in the outer spiral of galaxy NGC 7793, a bubble of hot gas approximately 1,000 light-years in diameter can be found shooting out of a black hole — one of the most powerful jets of energy ever seen. (Abstract available at Nature.) The bubble has been growing for approximately 200,000 years, and is expanding at around 1,000,000 kilometers per hour."
Earth

Oil-Spotting Blimp Arrives In the Gulf 109

GAMP writes "A Navy blimp to assist oil skimming operations will be arriving to the Gulf Coast Wednesday evening, according to the Unified Command Joint Information Center. 'The airship will operate relatively close to shore, primarily supporting skimmers to maximize their effectiveness,' said US Coast Guard Capt. Kevin Sareault."
Australia

Australia Gets Its First Female Prime Minister 419

An anonymous reader writes "Julia Gillard has been elected unopposed to the Labor leadership, seizing power in a bloodless Parliament House coup after Prime Minister Kevin Rudd decided not to contest this morning's leadership ballot. Ms. Gillard will now be sworn in as Australia's first female prime minister. Emerging from this morning's meeting, she said she felt 'very honored' and said she would be making a statement shortly. Treasurer Wayne Swan now steps up as deputy prime minister. He was also elected unopposed."
Software

Ubuntu Replaces F-Spot With Shotwell 361

climenole writes "Finally! The much discussed F-Spot vs. Shotwell battle is over. The new default image organizer app for Ubuntu Maverick 10.10 is going to be Shotwell. This is a much-needed change; F-Spot was simply not enough. Most of the times when I tried F-Spot, it just keeps crashing on me. Shotwell on the other hand feels a lot more solid and is better integrated with the GNOME desktop. Shotwell is also completely devoid of Mono."
Image

Publishing Company Puts Warning Label on Constitution 676

Wilder Publication is under fire for putting warning labels on copies of historical US documents, including the Constitution. The label warns "This book is a product of its time and does not reflect the same values as it would if it were written today." From the article: "The disclaimer goes on to tell parents that they 'might wish to discuss with their children how views on race, gender, sexuality, ethnicity, and interpersonal relations have changed since this book was written before allowing them to read this classic work.'"
Space

Submission + - Japanese space craft brings back space rock (theage.com.au)

phaic tan writes: Bridie Smith from the Sydney Morning Herald reports on the Hyabusa spacecraft returning to earth in June with samples from the Itokawa Asteroid: "A JAPANESE spacecraft will land in Australia in June, bringing with it samples from an asteroid found 300 million kilometres from Earth. The unmanned Hayabusa spacecraft, launched in May 2003, will become the first spacecraft to bring asteroid material to Earth when it lands in Woomera, South Australia, later this year."
It's funny.  Laugh.

Submission + - Never Trust Your Spell Checker, Lesson DCXVII (bbc.co.uk)

nightcats writes: In a bad economy, publishers often bring the axe down on editors and proofreaders first. And every so often, it costs them big time. But at least the rest of us get to laugh. The opening paragraph of this BBC story says it all:

An Australian publisher has had to pulp and reprint a cook-book after one recipe listed "salt and freshly ground black people" instead of black pepper.


Earth

Submission + - EU test flights to assess impact of volcanic ash o (wikipedia.org)

chrb writes: The eruption of Eyjafjallajökull has led to flights being cancelled across the E.U.. With travel chaos ensuing and the airlines losing an estimated $200 million dollars per day, E.U. authorities are coming under increasing pressure to re-open the airways. Test flights conducted on Saturday were apparently successful, with no problems encountered during flight. Following the test flights, Peter Hartman, CEO of KLM, said "We hope to receive permission as soon as possible after that to start up our operation and to transport our passengers to their destinations." Evidence possibly opposing this move comes from the Finnish Defense Forces, which released photos and a statement after F-18 Hornets flew threw the ash cloud, stating "Based on the pictures, it was discovered that even short flights in ash dust may cause significant damage to an airplane's engine". Is it safe to resume flights so soon, or should planes remain grounded until the ash cloud has dissipated?
Image

Man Sues Neighbor Claiming Wi-Fi Made Him Sick 574

OrangeMonkey11 writes "A Santa Fe man who claims to suffer from 'electromagnetic sensitivities' has sued his neighbor after she refused to stop using wireless devices. 59-year-old Arthur Firstenberg claims his sensitivity can be set off by cellphones, routers and other electronic devices. From the article: 'Firstenberg, 59, wanted Raphaela Monribot to limit her use of the devices. "I asked her to work with me," he said. "Basically, she refused." So he sued Monribot in state district court, seeking $530,000 in damages and an injunction to force her to turn off the electronics. "Being the target of this lawsuit has affected me very adversely," Monribot said Friday in response to e-mailed questions. "I feel as if my life and liberty are under attack for no valid reason, and it has forced me to have to defend my very basic human rights."'"
Australia

Good Language Choice For School Programming Test? 407

An anonymous reader writes "The Australian Informatics Olympiad programming test is being run in a couple of months. I'm an experienced programmer and I'm thinking of volunteering to tutor interested kids at my children's school to get them ready. There will be children of all levels in the group, from those that can't write 'hello world' in any language, to somewhat experienced programmers. For those starting from scratch, I'm wondering what language to teach them to code in. Accepted languages are C, C++, Pascal, Java, PHP, Python and Visual Basic. I'm leaning towards Python, because it is a powerful language with a simple syntax. However, the test has a run-time CPU seconds limit, so using an interpreted language like Python could put the students at a disadvantage compared to using C. Is it better to teach them something in 2 months that they're likely to be able to code in but possibly run foul of the CPU time limit, or struggle to teach them to code in a more complicated syntax like C/C++ which would however give them the best chance of having a fast solution?"
Idle

Directed Energy Weapon Downs Mosquitos 428

wisebabo writes "Nathan Myhrvol demonstrated at TED a laser, built from parts scrounged from eBay, capable of shooting down not one but 50 to 100 mosquitos a second. The system is 'so precise that it can specify the species, and even the gender, of the mosquito being targeted.' Currently, for the sake of efficiency, it leaves the males alone because only females are bloodsuckers. Best of all the system could cost as little as $50. Maybe that's too expensive for use in preventing malaria in Africa but I'd buy one in a second!" We ran a story about this last year. It looks like the company has added a bit more polish, and burning mosquito footage to their marketing.
Networking

Nmap 5.20 Released 36

ruphus13 writes "Nmap has a new release out, and it's a major one. It includes a GUI front-end called Zenmap, and, according to the post, 'Network admins will no doubt be excited to learn that Nmap is now ready to identify Snow Leopard systems, Android Linux smartphones, and Chumbies, among other OSes that Nmap can now identify. This release also brings an additional 31 Nmap Scripting Engine scripts, bringing the total collection up to 80 pre-written scripts for Nmap. The scripts include X11 access checks to see if X.org on a system allows remote access, a script to retrieve and print an SSL certificate, and a script designed to see whether a host is serving malware. Nmap also comes with netcat and Ndiff. Source code and binaries are available from the Nmap site, including RPMs for x86 and x86_64 systems, and binaries for Windows and Mac OS X. '"
Science

Scientists Turn Tequila Into Diamonds 249

MaxwellEdison writes "Researchers, oddly enough from the National Autonomous University of Mexico, have found a way to make diamond films using tequila. They were originally testing methods of creating the films with organic solutions like acetone when it was noticed the ideal ratios of water and ethanol turned out to be about 80 proof, or 40% alcohol. '"To dissipate any doubts, one morning on the way to the lab I bought a pocket-size bottle of cheap white tequila and we did some tests," Apátiga said. "We were in doubt over whether the great amount of chemicals present in tequila, other than water and ethanol, would contaminate or obstruct the process, it turned out to be not so. The results were amazing, same as with the ethanol and water compound, we obtained almost spherical shaped diamonds of nanometric size. There is no doubt; tequila has the exact proportion of carbon, hydrogen and oxygen atoms necessary to form diamonds."'"

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