An Algorithm to End the Lines for Ice at Burning Man
Any gathering of 65,000 people in the dessert is going to require some major infrastructure to maintain health and sanity. At Burning Man, some of that infrastructure is devoted to a supply chain for ice. Writes Bennett Haselton,
The lines for ice bags at Burning Man could be cut from an hour long at peak times, to about five minutes, by making one small... Well, read the description below of how they do things now, and see if the same suggested change occurs to you. I'm curious whether it's the kind of idea that is more obvious to students of computer science who think algorithmically, or if it's something that could occur to anyone. Read on for the rest; Bennett's idea for better triage may bring to mind a lot of other queuing situations and ways that time spent waiting in line could be more efficiently employed.
Developers, IT Still Racking Up (Mostly) High Salaries
Nerval's Lobster (2598977) writes
Software development and IT remain common jobs among those in the higher brackets, although not the topmost one, according to a new study (with graph) commissioned by NPR. Among those earning between $58,000 and $72,000, IT was the sixth-most-popular job, while software developers came in tenth place. In the next bracket up (earning between $72,000 and $103,000), IT rose to third, with software development just behind in fourth place. As incomes increased another level ($103,000 to $207,000), software developers did even better, coming in second behind managers, although IT dropped off the list entirely. In the top percentile ($207,000 and above), neither software developers nor IT staff managed to place; this is a segment chiefly occupied by physicians (in first place), managers, chief executives, lawyers, and salespeople who are really good at their jobs. In other words, it seems like a good time to be in IT, provided you have a particular skillset. If those high salaries are in Silicon Valley or New York, though, they might not seem as high as half the same rate would in Omaha, or Houston, or Raleigh.
Google Changes 'To Fight Piracy' By Highlighting Legal Sites
Google has announced changes to its search engine in an attempt to curb online piracy. The company has long been criticised for enabling people to find sites to download entertainment illegally. The entertainment industry has argued that illegal sites should be "demoted" in search results. The new measures, mostly welcomed by music trade group the BPI, will instead point users towards legal alternatives such as Spotify and Google Play. Google will now list these legal services in a box at the top of the search results, as well as in a box on the right-hand side of the page. Crucially, however, these will be adverts — meaning if legal sites want to appear there, they will need to pay Google for the placement.
How Lobby Groups Rejected the Canadian Government's Plan To Combat Patent Trolls
An anonymous reader writes
Michael Geist reports that according to documents recently obtained under the Access to Information Act, the Canadian government quietly proposed a series of reforms to combat patent trolls including new prohibitions on demand letters, powers to the courts to stop patent forum shopping, and giving competition authorities the ability to deal with patent troll anti-competitive activity. The problem? Business lobby groups warned against the "unintended consequences" of patent reforms.
Scott James Remnant, now Technical Lead on ChromeOS, was a Debian developer before that. That's how he became involved from the beginning (becoming Developer Manager, and then serving on the Technical Board) on the little derivative distribution that Mark Shuttleworth decided to make of Debian Unstable, and for which the name Ubuntu was eventually chosen. On this date in 2004, Ubuntu 4.10 -- aka Warty Warthog, or just Warty -- was released, and Remnant has shared a
detailed, nostalgic look back at the early days of the project that has (whatever else you think of it ) become one of the most influential in the world of open source and Free software. I was excited that Canonical sent out disks that I could pass around to friends and family that looked acceptably polished to them in a way that Sharpie-marked Knoppix CD-ROMs didn't, and that the polish extended to the installer, the desktop, and the included constellation of software, too.
Microsoft Gearing Up To Release a Smartwatch of Its Own
The smartwatch market is still in its nascent form, but with Apple releasing its AppleWatch in early 2015, things are going to change. And Microsoft wants to make sure it's not late to the party, as it has been so many times in the past. That's why it plans on releasing its own smartwatch , which would be the first new category under CEO Nadella. The device could get launched with two specific features that could make it stand apart from other similar devices — much better battery life and cross-platform support for iOS and Android users. A release before this year's holiday season is in the cards, with no details on the pricing nor availability. (
Also at Reuters
and The Inquirer.)
IBM Pays GlobalFoundries $1.5 Billion To Shed Its Chip Division
helix2301 writes with word that Big Blue has become slightly smaller:
IBM will pay $1.5 billion to GlobalFoundries in order to shed its costly chip division. IBM will make payments to the chipmaker over three years, but it took a $4.7 billion charge for the third quarter when it reported earnings Monday. The company fell short of Wall Street profit expectations and revenue slid 4 percent, sending shares down 8 percent before the opening bell.
The Largest Ship In the World Is Being Built In Korea
Alastair Philip Wiper writes that at 194 feet wide and 1,312 feet long, the Matz Maersk Triple E is the largest ship ever built, capable of carrying 18,000 20-foot containers. Its propellers weigh 70 tons apiece and it is too big for the Panama Canal, though it can shimmy through the Suez. A U-shaped hull design allows more room below deck, providing capacity for 18,000 shipping containers arranged in 23 rows – enough space to transport 864 million bananas. The Triple-E is constructed from 425 pre-fabricated segments, making up 21 giant "megablock" cross sections. Most of the 955,250 liters of paint used on each ship is in the form of an anti- corrosive epoxy, pre-applied to each block. Finally, a polyurethane topcoat of the proprietary Maersk brand color "Hardtop AS-Blue 504" is sprayed on.
Twenty Triple-E class container ships have been commissioned by Danish shipping company Maersk Lines for delivery by 2015. The ships are being built at the Daewoo Shipbuilding and Marine Engineering factory in the South Korean port of Opko. The shipyard, about an hour from Busan in the south of the country, employs about 46,000 people, and "could reasonably be described as the worlds biggest Legoland," writes Wiper. "Smiling workers cycle around the huge shipyard as massive, abstractly over proportioned chunks of ships are craned around and set into place." The Triple E is just one small part of the output of the shipyard, as around 100 other vessels including oil rigs are in various stages of completion at the any time." The vessels will serve ports along the northern-Europe-to-Asia route, many of which have had to expand to cope with the ships' size. "You don't feel like you're inside a boat, it's more like a cathedral," Wiper says. "Imagine this space being full of consumer goods, and think about how many there are on just one ship. Then think about how many are sailing round the world every day. It's like trying to think about infinity."
Ask Slashdot: LTE Hotspot As Sole Cellular Connection?
I am thinking of canceling my regular voice plan and using an LTE hotspot for all my voice and data needs. One big draw is ability to easily use multiple devices without expensive additional lines or constantly swapping SIMs. So I can have an ultra compact Android phone and an iPod touch and operate whichever has the apps I feel like using. Or, if I anticipate needing more screen real estate, I can bring only a Nexus 7 or a laptop and still be able to make and receive VoIP calls. When I am home or at work, I would be within range of regular WiFi and not need to eat into the data plan or battery life of the hotspot.
Has anyone done something similar? Did the setup work well? Which devices and VoIP services did you end up using? How about software for automatic WiFi handoffs between the hotspot and regular home/work networks?
The Woman Who Should Have Been the First Female Astronaut
We like to think of the Mercury 7 — the very first group of NASA astronauts — as the "best of the best," having been chosen from a pool of over 500 of the top military test pilots after three rounds of intense physical and mental tests. Yet when women were allowed to take the same tests, one of them clearly distinguished herself, outperforming practically all of the men. If NASA had really believed in merit, Jerrie Cobb would have been the first female in space, even before Valentina Tereshkova, more than 50 years ago. She still deserves to go.
3-D Printed "Iron Man" Prosthetic Hands Now Available For Kids
PC World (drawing on an
article from 3DPrint.com) notes that inventor
Pat Starace has
released his plans for a 3-D printable prosthetic hand designed to appeal both to kids who need it and their parents (who can't all afford the cost of conventional prostheses). The hand "has the familiar gold-and-crimson color scheme favored by Ol' Shellhead, and it's designed with housings for a working gyroscope, magnetometer, accelerometer, and other "cool sensors", as well as a battery housing and room for a low-power Bluetooth chip and charging port." It takes about 48 hours in printing time (and "a lot" of support material), but the result is inexpensive and functional.
If You're Connected, Apple Collects Your Data
fyngyrz (762201) writes
It would seem that no matter how you configure Yosemite, Apple is listening. Keeping in mind that this is only what's been discovered so far, and given what's known to be going on, it's not unthinkable that more is as well. Should users just sit back and accept this as the new normal? It will be interesting to see if these discoveries result in an outcry, or not. Is it worse than the data collection recently reported
in a test version of Windows?
In UK, Internet Trolls Could Face Two Years In Jail
An anonymous reader writes with this news from The Guardian about a proposed change in UK law that would greatly increase the penalties for online incivility:
Internet trolls who spread "venom" on social media could be jailed for up to two years, the justice secretary Chris Grayling has said as he announced plans to quadruple the maximum prison sentence. Grayling, who spoke of a "baying cybermob", said the changes will allow magistrates to pass on the most serious cases to crown courts. The changes, which will be introduced as amendments to the criminal justice and courts bill, will mean the maximum custodial sentence of six months will be increased to 24 months. Grayling told the Mail on Sunday: "These internet trolls are cowards who are poisoning our national life. No one would permit such venom in person, so there should be no place for it on social media. That is why we are determined to quadruple the six-month sentence.
Gigabit Cellular Networks Could Happen, With 24GHz Spectrum
An anonymous reader writes
A Notice of Inquiry was issued by the Federal Communications Commission (FCC) on Friday that focuses research on higher frequencies for sending gigabit streams of mobile data. The inquiry specifically states that its purpose is to determine "what frequency bands above 24 GHz would be most suitable for mobile services, and to begin developing a record on mobile service rules and a licensing framework for mobile services in those bands". Cellular networks currently use frequencies between 600 MHz to 3 GHz with the most desirable frequencies under 1 GHz being owned by AT&T and Verizon Wireless. The FCC feels, however, that new technology indicates the potential for utilizing higher frequency ranges not necessarily as a replacement but as the implementation necessary to finally usher in 5G wireless technology. The FCC anticipates the advent of 5G commercial offerings within six years.
Soda Pop Damages Your Cells' Telomeres
Those free soft drinks at your last start-up may come with a huge hidden price tag. The Toronto Sun reports that researchers at the University of California — San Francisco found study participants who drank pop daily had shorter telomeres — the protective units of DNA that cap the ends of chromosomes in cells — in white blood cells. Short telomeres have been associated with chronic aging diseases such as heart disease, diabetes and some forms of cancer. The researchers calculated daily consumption of a 20-ounce pop is associated with 4.6 years of additional biological aging. The effect on telomere length is comparable to that of smoking, they said. "This finding held regardless of age, race, income and education level," researcher Elissa Epel said in a press release.