Cloud

Gate One 1.1 Released: Run Vim In Your Browser 150

Riskable writes "Version 1.1 of Gate One (HTML5 terminal emulator/SSH client) was just released (download). New features include security enhancements, major performance improvements, mobile browser support, improved terminal emulation, automatic syntax highlighting of syslog messages, PDFs can now be captured/displayed just like images, Python 3 support, Internet Explorer (10) support, and quite a lot more (full release notes). There's also a new demo where you can try out vim in your browser, play terminal games (nethack, vitetris, adventure, zangband, battlestar, greed, robotfindskitten, and hangman), surf the web in lynx, and a useful suite of IPv6-enabled network tools (ping, traceroute, nmap, dig, and a domain name checker)." Gate One is dual licensed (AGPLv3/Commercial Licensing); for individuals, it's pay-as-you-please.
Businesses

Should a Teenage Entrepreneur Sell Out To Facebook? 358

colinneagle writes "Andrew Mayhall is 19 years old and is running a server company, called Evtron, whose product has reportedly set the world record for data density (4.6 petabytes per server rack) and has begun attracting attention from investors. One of those interested parties is reportedly Facebook, with whom the young CEO claims to have had casual discussions about a potential acquisition/hire agreement (Facebook did not respond to a request for comment on the talks). He says the opportunity to speak with Facebook was simply one he couldn't pass up, and seems more impassioned by entrepreneurship. He speaks often of building his company into an EMC or NetApp, and could very well compete with them soon. But if an offer from Facebook ever comes, should he accept, or try to build something on his own?"
Networking

Welsh Scientists Radically Increase Fiber Broadband Speeds With COTS Parts 72

Mark.JUK writes "Scientists working under an EU funded (3 Million Euros) project out of Bangor University in Wales (United Kingdom) have developed a commercially-exploitable way of boosting broadband speeds over end-user fibre optic lines by using Optical Orthogonal Frequency Division Multiplexing (OOFDM) technology, which splits a laser down to multiple different optical frequencies (each of which can be used to carry data), and low-cost off-the-shelf components. The scientists claim that their solution has the ability to 'increase broadband transmission by up to two thousand times the current speed and capacity' (most UK Fibre-to-the-Home or similar services currently offer less than 100 Megabits per second) and it can do this alongside a 'significant reduction in electrical power consumption.'"
Handhelds

iPad Mini Costs $24 More To Make Than Kindle Fire HD 260

sweetpea86 writes "... but retails for $130 more. Teardowns of the Apple iPad Mini and the Amazon Kindle Fire HD have revealed that the two devices cost almost the same amount to manufacture, despite the retail prices being significantly different. Andrew Rassweiler, senior principal analyst of teardown services for IHS iSuppli, explains that Apple is sticking to the premium brand strategy it has always used for its media tablet and smartphone products, whereas Amazon is banking on content."
Government

Ask Slashdot: How To Become Informed In Judicial Elections? 153

First time accepted submitter yincrash writes "Today I've been looking up information on local elections and have found it virtually impossible to determine information on judicial elections, both with regards to information on the candidate, and what makes a good judge. Is there a good way to find information on these candidates? chooseyourjudges.org seems to agree that this is basically an impossible task. What do slashdotters do in an information vacuum? Just abstain from voting? Write-in something in protest?"
Businesses

GM Brings IT Dev Back In House; Self-Driving Caddy In the Works 171

dstates writes "Want a good job in IT? Detroit of all places may be the place to be. GM is bringing IT development back in house to speed innovation. Among other initiatives, a self driving Cadillac is planned by mid decade. Ford is also actively developing driver assist technology and is betting big on voice recognition. Ann Arbor has thousands of smart cars wirelessly connected on the road. Think about all those aging baby boomers with houses in the burbs and no desire to move as their vision and reflexes decline. The smart car is a huge market. Seriously, Detroit and SE Michigan have good jobs, great universities, cheap housing and easy access to great sports and outdoors activities."
Robotics

Self-Assembling Robots Using Flying Drones 33

mikejuk writes with an excerpt from I Programmer on a neat swarm of robots that use flying drones to build a map of their environment: "How can a swarm of robots get a global picture of its environment? Easy it simply sends up a drone. We are used to thinking of drones as being used for surveillance by humans operating on the ground, but what is good for humans is good for robots too. The drone can view the overall terrain and run simulations of what configurations of robots could best traverse the slopes. Once it has worked out how to assemble the robots into a single machine the drone has to communicate the plan to the swarm using a protocol based on the colored lights they all have. The ground robots adopt a random color and the drone selects the one it wants to communicate with by displaying the same color. They then repeat the process until only one robot has been selected i.e the drone follows the color changes of the selected robot. Of course if you don't like the idea of human drones flying over your head you may not be happy about robots getting in on the act as well..." Original paper
Earth

Singapore Builds First Vertical Vegetable Farm 141

kkleiner writes "Short on arable land? One solution would be to plan up. Singapore, a small country that imports most of its food, has now begun selling vegetables from its first vertical farm. And even while they're more expensive the vegetables are already selling faster than they can be grown. If the farms prove sustainable – both technologically and economically – they could provide a much desired supplement to Singapore's locally grown food and serve as a model for farming in other land-challenged areas."
Education

Video Phil Shapiro: Slashdot Reader, FOSS Activist, and Library Computer Guy (Video) 30

Phil Shapiro isn't famous, but he's a pretty good writer whose work appears regularly at opensource.com. He makes his living as the tech support person (he calls it "public nerd") at the Takoma Park Maryland Library. He has also -- see the link to his bio page above -- lived in New Delhi, India; Copenhagen, Denmark; Paris, France; and Scarsdale, New York. He got started with Linux as a "social justice" thing; because Linux and FOSS helped make it possible for people of modest means (we used to just call them "poor") to learn about computers and get on the Internet. He's still a big "computer for the masses" advocate and computer rehab volunteer. What's especially interesting about this interview (which is slightly out of sound/visual synch; you may prefer reading the transcript) is the amount of credit Phil gives Slashdot for spurring him on and getting him excited about FOSS. He also sees Slashdot as instrumental in helping start the Maker subculture. Do you agree? If so, should influencing the future of technology be Slashdot's main mission? Also: If so, how do you suggest we do it? And more specifically, do you know any other non-famous Slashdot readers (or people in general) we should talk to because they are doing interesting things?
Businesses

Is It Time To Commit To Ongoing Payphone Availability? 267

jenningsthecat writes "Public payphones seem headed the way of the dinosaur, as noted here on Slashdot 10 years ago, and again by the CBC earlier this year. Reasons typically cited for their demise are falling usage, (thanks to the ubiquitous cell phone), and rising maintenance costs. But during the recent disaster in NYC caused by Hurricane Sandy public payphones proved their worth, allowing people to stay in contact in spite of the widespread loss of both cellular service and the electricity required to charge mobile devices. In light of this news, at least one Canadian news outlet is questioning the wisdom of scrapping payphones. Should we in North America make sure that public pay phones will always be widely available? (After all, it's not as though they don't have additional value-added uses). And, should their continued existence be dependent on corporations whose primary duty is to their shareholders, rather than to the average citizen?"
The Almighty Buck

Ask Slashdot: What Would It Take For Developers To Start Their Own Union? 761

juicegg writes "TechCrunch contributor Klint Finley writes that developers have shunned unions because traditional workplace demands like higher pay are not important to us while traditional unions are incapable of advocating for what developers care about most while at work: autonomy and self-management. Is this how most developers feel? What about overtime, benefits, conditions for contractors and outsourcing concerns? Are there any issues big enough to get developers and techies to make collective demands or is it not worth the risk? Do existing unions offer advantages or is it better to start from scratch?"
Open Source

Bruce Perens Answers Your Questions 52

A while ago you had the chance to ask Bruce Perens about how open source has changed in the past 15 years, what's happening now, and what's to come. Bruce has been busy traveling, but he's found some free time and sent in his answers. Read below to see what he has to say.
Stats

Nate Silver's Numbers Indicate Probable Obama Win, World Agrees 881

An anonymous reader writes "The state-by-state election outcome probabilities today on Nate Silver's 538 imply a 97.7% probability for Obama to win 270 or more electoral college votes this coming Tuesday. A site that allows anyone but U.S. citizens vote seems to indicate that the rest of the world hopes these numbers are accurate. "
Education

Publisher of Free Textbooks Says It Will Now Charge For Them, Instead 156

An anonymous reader writes "In a surprising blow to the movement to create free textbooks online, an upstart company called Flat World Knowledge is dumping its freemium model. The upstart publisher had made its textbooks free online and charged for print versions or related study guides, but company officials now say that isn't bringing in enough money to work long-term."
Businesses

Sharp Warns That It Might Collapse 284

angry tapir writes "Japan's Sharp, a major supplier of LCD displays to Apple and other manufacturers, has warned that it may not survive if it can't turn around its business. The Osaka-based manufacturer said there is "material doubt" about its ability to continue operating in its earnings report filed Thursday. Sharp added, however, that it still believes it can cut costs and secure enough credit to survive. Its IGZO technology for mobile displays is likely to be a key element of its business strategy."
United States

Ralph Nader Moderates One Last 3rd-Party Debate for 2012 409

Late Tuesday, both the 2012 U.S. election (the popular vote at least) and the 2012 campaign season should be over. Tonight, though, whatever your ability or plans to vote are (see the current poll for a peek at what other readers claim about their intentions), you've got the chance to see one more presidential debate, to be moderated by Ralph Nader, and featuring third-party presidential contenders Gary Johnson (Libertarian), Jill Stein (Green), Virgil Goode (Constitution) and Rock Anderson (Justice). Yes, the same ones featured in another debate a few weeks back. (We promise, this is the last debate of this go-round.) If you're voting (or would, if you could) for other than the Democratic or Republican parties' candidates this year, what drives that decision?
Businesses

Amazon Charges Sales Tax On "Shipping and Handling" 330

You may have noticed that retailers like Amazon are charging tax, in compliance with state laws, on not just the price of goods, but on the "shipping and handling" fees they charge. An anonymous reader writes "By coincidence I noticed this myself the other night, and ended up ordering something from a supplier in Arizona, rather than Amazon, to avoid the sales tax. Now here is an article about it in the Los Angeles Times."
Businesses

Apple Pays Only 2% Corporate Tax Outside US 432

New submitter dryriver writes with this snippet from the BBC: "Apple paid only $713m (£445m) Tax in the year to 29 September on foreign pre-tax profits of $36.8bn (£23.0bn), a remarkably low rate of 1.9%. Apple channels much of its business in Europe through a subsidiary in the Republic of Ireland, which has lower corporation tax than Britain. But even Ireland charges 12.5%, compared with Britain's 24%. Apple is the latest company to be identified as paying low rates of overseas tax, following Starbucks, Facebook and Google in recent weeks. It has not been suggested that any of their tax avoidance schemes are illegal. Many multinational companies manage to pay substantially below the official corporation tax rates by using tax havens such as the Caribbean islands."

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