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New York To Spend $27.5 Million Uncapitalizing Street Signs 322

250,000 street signs in New York City feature street names in capital letters only, which is not the national standard. Having no other issues on the table, The New York City Department of Transportation has decided to fix the problem and put up proper signs featuring both capital and lower-case letters at a cost of $27.5 million. The Transportation Department hopes to have the job completed by 2018 with 11,000 of the most important improperly capitaled signs fixed by the end of the year. Catastrophe averted.
Space

Astronomers Solve the Mystery of 'Hanny's Voorwerp' 123

KentuckyFC writes "In 2007, a Dutch school teacher named Hanny van Arkel discovered a huge blob of green-glowing gas while combing though images to classify galaxies. Hanny's Voorwerp (meaning Hanny's object in Dutch) is astounding because astronomers have never seen anything like it. Although galactic in scale, it is clearly not a galaxy because it does not contain any stars. That raises an obvious question: what is causing the gas to glow? Now a new survey of the region of sky seems to have solved the problem. The Voorwerp lies close to a spiral galaxy which astronomers now say hides a massive black hole at its center. The infall of matter into the black hole generates a cone of radiation emitted in a specific direction. The great cloud of gas that is Hanny's Voorwerp just happens to be in the firing line, ionizing the gas and causing it to glow green. That lays to rest an earlier theory that the cloud was reflecting an echo of light from a short galactic flare up that occurred 10,000 years ago. It also explains why Voorwerps are so rare: these radiation cones are highly directional so only occasionally do unlucky gas clouds get caught in the crossfire."
Advertising

Paper Manufacturer Launches "Print More" Campaign 446

innocent_white_lamb writes "Domtar, a major North American paper manufacturer, has launched an advertising campaign to encourage people to print more documents on paper. Domtar CEO John Williams opposes campaigns by other companies asking employees to be responsible with what they print. 'Young people really are not printers. When was the last time your children demanded a printer?' Mr. Williams said ... 'We've got to do some work about having them believe and feel that printing isn't a sort of environmental negative.' The industry expects that, absent this campaign, paper demand will decrease by 4% annually. Williams's comments did not go down well in some environmental circles."
Wireless Networking

Best Pre-Paid Data Plan For a Visit To Germany? 153

code prole writes "With two upcoming trips to Germany, and no readily available Internet (Wi-Fi or otherwise) in the location where we'll be staying, I'm looking for a no-contract USB stick and pre-paid data plan. Vodafone has a huge selection of USB sticks but has proven to be unresponsive to questions about data plans. And the US-based T-Mobile Help Center was clueless about getting the device in Europe and using it there. Hopefully the Slashdot community has some suggestions. Any duds to avoid?"
Science

Sweet, Sour, Salty, Bitter, Protein ... and Now Fat 210

ral writes "The human tongue can taste more than sweet, sour, salty, bitter and protein. Researchers have added fat to that list. Dr. Russell Keast, an exercise and nutrition sciences professor at Deakin University in Melbourne, told Slashfood, 'This makes logical sense. We have sweet to identify carbohydrate/sugars, and umami to identify protein/amino acids, so we could expect a taste to identify the other macronutrient: fat.' In the Deakin study, which appears in the latest issue of the British Journal of Nutrition, Dr. Keast and his team gave a group of 33 people fatty acids found in common foods, mixed in with nonfat milk to disguise the telltale fat texture. All 33 could detect the fatty acids to at least a small degree."
Java

After Learning Java Syntax, What Next? 293

Niris writes "I'm currently taking a course called Advanced Java Programming, which is using the text book Absolute Java, 4th edition, by Walter Savitch. As I work at night as a security guard in the middle of nowhere, I've had enough time to read through the entire course part of the book, finish all eleven chapter quizzes, and do all of the assignments within a month, so all that's left is a group assignment that won't be ready until late April. I'm trying to figure out what else to read that's Java related aside from the usual 'This is how to create a tree. This is recursion. This is how to implement an interface and make an anonymous object,' and wanted to see what Slashdotters have to suggest. So far I'm looking at reading Beginning Algorithms, by Simon Harris and James Ross."
Image

Own Your Own Fighter Jet 222

gimmebeer writes "The Russian Sukhoi SU-27 has a top speed of Mach 1.8 (more than 1,300 mph) and has a thrust to weight ratio greater than 1 to 1. That means it can accelerate while climbing straight up. It was designed to fight against the best the US had to offer, and now it can be yours for the price of a mediocre used business jet."
Technology

Using EMP To Punch Holes In Steel 165

angrytuna writes "The Economist is running a story about a group of researchers at the Fraunhofer Institute for Machine Tools and Forming Technology in Chemnitz, Germany, who've found a way to use an EMP device to shape and punch holes through steel. The process enjoys advantages over both lasers, which take more time to bore the hole (0.2 vs. 1.4 seconds), and by metal presses, which can leave burrs that must be removed by hand."
Google

Building the Dream Google Smartbook 53

snydeq writes "InfoWorld's Mel Beckman conjectures on the functionality necessary to make the Google 'smartbook dream' a reality, prioritizing the features any smartphone/netbook hybrid would require to succeed. From multitouch, to SSDs, to dual-boot capabilities, the list goes beyond what early Android-based entrants have to offer but remains within the realm of possibility, especially if Google CEO Eric Schmidt's hints at a future Chrome/Android OS convergence come to pass."
Portables

Linux Reaches 32% Netbook Market Share 389

christian.einfeldt writes "Linux netbooks have captured 32% of the global netbook market, says Jeff Orr, an analyst with consumer computer research firm ABI Research. The largest share of netbook sales is in the Asia-Pacific region, including Japan, Australia, and New Zealand, according to Orr. ABI's latest figures align with a statement by Dell executives in February of this year, to the effect that Linux netbooks comprised about 33% of Dell shipments of Dell Inspiron mini 9s netbooks. These data points cast doubt on claims by Microsoft that Windows XP has captured 98% of the netbook market (a figure Microsoft later revised to 93%). In an interview with DesktopLinux.com, Orr made clear that the 32% Linux netbook market share did not include either user-installed Linux or dual-boot systems, but was confined to just pre-installed Linux shipments."
IT

Do You Hate Being Called an "IT Guy?" 736

An anonymous reader writes "The phrase 'IT' is so overused, I'm not sure what it means any more. OK, maybe it's an ego thing, but I spent a lot of years in grad school, lots of years getting good at creating software, and lots of years getting good at creating technical products and I don't want the same label as the intern who fixes windoze. I'm looking at a tech management job at a content company that is trying to become a software company, and they refer to everything about software development, data center operations, and desktop support as 'IT.' I'd like to tell the CEO before I take the job that we have to stop referring to all these people as 'IT people' or I'm not going to be able to attract and retain the top-tier talent that is required. Am I just being petty? Should I just forget it? Change it slowly over time? These folks are really developing products, but we don't normally call software creators 'product developers.' Just call them the 'Tech Department' or the 'Engineering Deptartment?'"
Power

Sony Prototype Sends Electricity Through the Air 240

itwbennett writes "Sony announced Friday that it has developed a prototype power system based on magnetic resonance that can send 'a conventional 100 volt electricity supply over a distance of 50 centimeters to power a 22-inch LCD television.' Unfortunately, Sony's prototype wasted 1/5 of the power fed into it and additional losses 'occurred in circuitry connected to the secondary coil so the original 80 watts of power was cut by roughly a quarter to 60 watts once it had made its way through the system.'"

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