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November 16, 2008

The TSA Does Not Like Your Luggage

valises-seules-copie3.jpg A set of carrying cases molded with a gun, an axe, or a knife, designed by PinkWolf, and I can't read French well enough to figure out anything else about these slick, screw-you-TSA suitcases. (Via NOTCOUTURE.)

Quantum Cloaking Makes Molecules Invisible

KentuckyFC writes "An international team of physicists has applied the ideas of cloaking to the quantum world and worked out how to hide quantum objects such as molecules. In the quantum world, seeing is equivalent to detecting a quantum object. In the case of molecules, that means looking for the terahertz radiation they produce when they vibrate (abstract). By designing a 'quantum corral,' an elliptical nanostructures that absorbs terahertz waves at a precise frequency, the team says it is possible to hide molecules that emit at exactly that frequency. They say their quantum corral would be ideally suited to detecting molecules of specific species while ignoring others. And that may mean a new generation of molecular detectors on the horizon."

Read more of this story at Slashdot.

Bicycle anatomy 101

This video for bike virgins runs through all of the parts and nomenclature of a 10-speed bike. The soundtrack to the video was done by bangin' and clangin' bike parts. It reminded me of that classic Frank Zappa appearance on The Steve Allen Show where Frank and Steve played bicycles.


Bicycle Anatomy for Beginners
[via Tim O'Reilly's Twitter feed]

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On the Economics of the Kindle

perlow writes "Just how many books a year would you need to read before the cost of Amazon's Kindle is justified? The answer is not so cut-and-dried. If you're a college student and all of your texts were available on Kindle (possible but unlikely), you could recover the cost of the reader in a semester and a half. For consumers to break even with Kindle's cost in that time, they would have to be in the habit of buying and reading four new hardback books per month — if the convenience factor wasn't part of the equation. At two books per month, breakeven would be in three years." Here is the spreadsheet if you want to play with the numbers.

Read more of this story at Slashdot.

Best of CRAFT


Here are some of my favorite posts from the CRAFT blog this week:
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NY Stereoscopic Society 3D Comics Night

3Dcomicsnight

For those who prefer comics with a bit more depth -

New York Stereoscopic Society 3D Comics Night
Wednesday, November 19, 7 pm
Haft Auditorium, Fashion Institute of Technology
Enter C Building Lobby on 27th street between 7th and 8th Avenues

Free and open to the public

3D PROJECTIONS and live readings by:
Michael Kupperman -- "Hercules vs. Zeus"
Kim Deitch -- "It's 4D!"
R. Sikoryak -- "The Lost Treasure of the 3D!"
Jason Little -- "The Abduction Announcement"
Mick Andreano, Jerry Marks, Joe Pedoto -- 3D Comics and Moral Corruption

3D Bake Sale and other fundraising for next year's programs. Some Neat 3D Stuff has been donated for this effort.

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Pinpointing Creativity In the Brain

The Times Online has a lengthy story about the work being done to solve mysteries regarding the brain and various aspects of neuroscience. They discuss some of the "brain-training" myths and look at the quest to determine when and where creative thought originates. Quoting: "In fact, the whole process seems to be centred on one small part of the brain: the anterior superior temporal gyrus. This seems to be the point at which bits of information stored far apart in the brain are brought together. This may be an important clue as to how the brain organises itself. But it's only the beginning. At Goldsmiths College in London, Dr Joydeep Bhattacharya says the real issue is not the 'Aha!' moment itself, but the way it is produced in the brain and how we recognise it. 'We need to know the brain processes involved, to find how this moment is strong enough to reach consciousness. We know insight does not come from the sky.' This is the problem with all neuroscience. We don't really know what we are seeing."

Read more of this story at Slashdot.

I need a conference home

Stone, Camahort and Des Jardins have BlogHer.

Calacanis and Arrington have TechCrunch 50.

Steve Gillmor has The Gillmor Gang.

Loic has Le Web.

Klaus Schwab has Davos.

Tim O'Reilly has FOO Camp.

Tom Rielly has TED.

Etc etc.

There are a hundred tech, political and entertainment conferences each year, and people who speak every year at one or two of them (or more). It's good because you can hear what's on a person's mind, in their own words, with a chance to interact, once a year, like clockwork. Do that for five or ten years and you get somewhere, you hope.

These days I don't get many invites to speak. (Actually come to think of it I've never gotten a lot of invites to speak, I usually have to work at it. Basically I stopped working at it.) When I go to conferences I go as press, and I listen. I don't like talking from the audience. It may work for others, but it doesn't work for me. What works even better is watching on video, where the temptation to speak out loud is diminished (and harmless, expressing my opinion at a computer screen is like a tree falling in the woods with no one there).

I think I could do my part to draw people to a conference. But I wouldn't want to take on the responsibility for the whole show. I know what that entails, I've done it four times. When you take it on, it consumes most of your time for a quarter of a year. I just don't think that's a good use of my time, though it might be for others.

What I'm looking for is seven or eight people who have a blog or podcast following, who might want to partner on such an event. It would be an annual thing. There would be seven or eight slots, and they would be the same every year. We might recruit journalists or bloggers to lead the discussions, but the topics for each session would be driven by the seven or eight people. You could bring other people on stage with you. Demos. Videos. It's up to each person. The audience would be encouraged to participate, something like a BloggerCon, but not exactly. Each session would very much be driven and designed by the person whose name is on the session.

Berkman does something like this -- almost every conference has a group of repeat speakers. If you want to get an update on what they're thinking about, sign up for the conference. They're good speakers, intelligent thoughtful people. Teachers mostly, so they're good at presenting their ideas verbally. It works. I'd like to do the same thing, but with people from technology, politics and entertainment. I think there's going to be enough happening at the intersection of those areas over the next decade to make a series of annual events interesting. Of course there would be ample opportunity for schmoozing, which is why people really come to conferences, as we all know. smile

I'm not interested in doing this to make a lot of money, rather as a way to start a thread into the future, and to partner with people whose ideas I find interesting.

Some Schools Welcoming Patent Firm, Others Wary

theodp writes "Intellectual Ventures (IV) will be setting up shop at the top of a Four Seasons this week as Headline Sponsor of the Ready to Commercialize 2008 conference hosted by the University of Texas at Austin. It's the patent firm's 100th university deal, though some, such as Professor Michael Heller at Colombia University, warn against such deals. '... their individual profit comes at the cost of the public ability to innovate. The university's larger mission is to serve the public interest, and some of these deals work against that public interest.' It's a follow-up to the conference IV sponsored last summer for technology transfer professionals entrusted with commercializing their universities' intellectual property, and should help IV, a friend of Microsoft, snag even more exclusive deals (PDF)."

Read more of this story at Slashdot.

President-Elect Obama’s first YouTube address (actually, America’s first presidential YouTube address).


Your Weekly Address from the President-Elect (YouTube, instead of radio, which is a new thing.)


I heart 30 Rock

I watched Saturday Night Live from its inception in the 70s, but over the years my attention went elsewhere. I have to admit that Dana Carvey and Eddie Murphy still seem like the new guys on SNL. So Tina Fey is absolutely foreign territory, and a bit intimidating. How dare the world move on! I was just getting used to Akroyd, Belushi, Newman, Radner, Chase, Murray and Curtin.

But like everyone else, I fell in love with Tina Fey for helping us laugh at the tragic comedy the election had turned into. We needed someone to help us deal with the possibility that the idiot woman would become the new vice-president. Someday we'll tell each other that there was a real possibility that we'd elect Palin, remember her? (One can hope.)

Then I listened to the FreshAir interview with Fey, and found out a lot, including that she isn't an impersonator, and that she had a show, 30 Rock, that was struggling -- but many people thought it was the best thing on TV. That's something I'm interested in, because Fey as Palin was riveting. I wanted more of that. Dave Davies, the FreshAir TV critic said he hoped that would happen, so I watched an episode from (the current) Season 3, and found it fairly uninteresting. Even so, I decided to try Season 1, at the beginning, and that's the nugget! It really is great TV.

It's not often that you laugh out loud at a sitcom. So much so that I can't remember the last time I watched a 1/2 hour sitcom (except for Entourage, which I think is actually the best show on TV right now, and I don't think of it as a sitcom, but I'm not sure exactly what category it would fit in). But 30 Rock is everything a great sitcom is supposed to be. It's like Mary Tyler Moore. We love the heroine, Liz Lemon and come to love the grumpy boss Donaghy (played by Alec Baldwin), and the show is studded with celebrity guests from Seinfeld as himself, Paul Rubens as an Austrian prince, Robin Williams as a NY street bum and Carrie Fisher as a washed-up vision of the future Liz Lemon. You almost get the idea that all the great comics and actors love 30 Rock so much that they want to pitch in to help give it a future.

Now I gotta say that Season 1 is much better than Season 2. The show really had a spark in its first year, and it faded in the second year, which I'm not yet finished with. I hope it gets back on track, but it's still worth watching. And that its a struggling show says more about the state of broadcast TV these days than the quality of the writing and acting, which is as good as it gets.

Second World of Warcraft Expansion Launched, Conquered

The much-anticipated second expansion to World of Warcraft, entitled Wrath of the Lich King, launched on Thursday, introducing a new continent, raising the level cap to 80, and bringing a wealth of new items, spells, dungeons, and monsters to the popular MMO. Crowds gathered and lines formed outside stores around the world leading up to the release. Massively has put together a series of articles for players wishing to familiarize themselves with the expansion, and CVG has a piece discussing the basics as well. It didn't take long for the first person to reach level 80; a French player called "Nymh" reached the level cap on his Warlock only 27 hours after the expansion went live. Not to be outdone, a guild named "TwentyFifthNovember" managed to get at least 25 raiders to 80 and then cleared all of the current expansion raid content less than three days after the launch. Fortunately for them, the next three content patches are each expected to contain new, more difficult raids.

Read more of this story at Slashdot.

NewsJunk wind-down

A picture named ohRudy.jpgNow that the election was almost two weeks ago, we're winding down newsjunk.com. It was an interesting experiment, but it didn't achieve the biggest goal I had for it, not very many people used it. Not enough to justify continuing to do it.

I felt there was a vacuum in the flow of political news, one site whose mission was to be a "briefing book" on a single topic for people who wanted to be more or less completely informed. I feel we accomplished that much for the election, and as one of the editors of the site (there were three others) -- just reading all the news also had tremendous value for me. On this one topic, I was pretty close to fully informed, or as fully informed as you could be through news and blogging.

We tried doing a tech version of NewsJunk for a while, but my heart wasn't in it. I just don't care that much these days about tech news. It could just be a phase, but it's impossible to put in the time it takes to do a "junk" site right if you're not totally interested in the topic.

So for now we're going to post new items to the political NewsJunk feed only when they pertain to the 2008 election. There are still a few outstanding issues, the Senatorial races in Alaska, Minnesota and Georgia. There probably are still a few "think pieces" in the pipe with insights into the events of 2008. But news of the incoming administration, the economic crisis, world politics are not on-topic for NewsJunk, and we're not going to broaden its purview to include them.

However, I will probably write a few more pieces about NJ, including a list of who my favorite sources were. There are some great writers out there, and quite a few (who I won't name) who aren't doing very much for the big reputations they have.

Liberation: a magical road-novel about America in collapse, Bradbury meets Kerouac

Brian Francis Slattery's novel Liberation is a magical, riveting poetic story of a post-economic America where the dollar has vanished and slavery has sprung up in the resulting economic chaos. It concerns the adventures of the Slick Six, a gang of fun-loving super-criminals whose unbeatable fighter, Marco, is at sea on a prison-ship when the nation falters. The guards on the ship kill the warden, begin to trade prisoners to slavers for food and fuel, and Marco kills them all, sets the ship free, sails the world, and comes back to what's left of America.

America has dissolved. New York is now the barony of The Aardvark, the crimelord who put Marco away in the first place, as punishment for the Slick Six's incursions against his territories. The Aardvark presides over the capitalization and enforcement of slave-farms across America, and he hunts all of the Slick Six with a mindless, unwavering determination to wreak perfect vengeance.

Marco resolves to find and reunite the Slick Six and to use them as a spearhead in a war on the institution of slavery and on The Aardvark, who reaps a fortune from it. And therein begins the tale, a road-novel that tears back and forth across America, told from the point of view of The Vibe, or fate, which guides the hands of all the dozens of remarkable characters in the story.

Slattery's prose style is complex, poetic, visionary and reeling, a cross between Kerouac and Bradbury, salted with Steinbeck. His people are all magic -- a tribe of stoners called the Americoids, a resurgent Sioux nation led by a visionary war-chief, a hive-like murderous circus, a free-state in Asheville presided over by an American Brahmin-turned-mayor, the prisoners on the liberated ship.

In Marco, we meet one of the great tortured heroes of fiction: an unstoppable badass who is haunted by his past as a child-soldier and who hunts now for peace with his past and a future he can be proud of. There is action and dashing in the story and true love and music and cooking and acrobatics and commerce and economics and crime and nobility. It's a heady stew, a road novel shot through with mysticism and a love of freedom that soars over the pages.

In case it's not clear, I loved this book. I can't wait to read more (I've just ordered Spaceman Blues, Slattery's first novel). This is a book to fall in love with.

Liberation on Amazon

Three examples of great blogging

There's not enough great blogging, so when it happens, it's worth pointing out.

First what do I mean by great blogging?

1. People talking about things they know about, not just expressing opinions about things they are not experts in (nothing wrong with that, of course).

2. Asking hard questions that powerful people might not want to be asked.

3. Saying things that few people have the courage to say.

Most blogging, like most journalism is pretty easy-going as you'll see in some of the responses to the three examples below. That makes it harder for people to do the right thing.

So here are the three examples.

1. Allen Stern asks if others are uncomfortable that the President-elect is posting his videos to a commercial website, thereby favoring one company over another. (Most people answered no, some people put him down for asking the question. I said I support his concern.)

2. Duncan Riley says, despite my kind words for Gabe Rivera, his algorithms are hidden and not clonable, and that there's a difference between sharing the feeds of the most-quoted sites and the sources he scans. He's absolutely right about that, and it's a question that should be dealt with, one way or the other. Either Rivera should disclose his algorithm and sources, and keep it current, or people should stop considering his sites anything other than his personal opinion about what's important. And even if it were just his personal opinion, its disrespectful of his readers to not say what his criteria are. People are scared to question Rivera because the algorithm is hidden, so they fear that if they're critical they'll stop getting pointers from TechMeme or Memeorandum, and because of his close relationship with Mike Arrington, whose site has always dominated TechMeme. These are things that would never be tolerated in the MSM, and shouldn't be in blogging. Riley has the courage to say so and that's appreciated.

3. Marc Canter expresses disappointment in the people who are being appointed to the Obama transition team related to tech policy. His points are all valid, I've had the same concerns. It makes it easier to express those concerns because Marc went first.

We owe these people more than the gratitude for having the courage to say what's obvious. So many others would rather look away from because powerful people don't want their secrets revealed and have ways of punishing people they don't like. Once one person sticks their neck out, it's easier for the second person to. To me, that's what blogging is about. Saying what needs to be said.

Update: Already getting pushback about the MSM line. I was thinking how most newspapers endorsed a Presidential candidate. They didn't just say "You should vote for Obama" -- they explained why they were saying that. This helps the reader understand the bias of the organization behind the newspaper, and their reasoning process. If the editorial board supports one candidate, it might be hard for them to tell you bad news about that person, or good news about his or her opponent. People have a right to know how you arrived at your decision, and if you're not saying why, that should also be explained. As far as I know, Rivera has never said one way or the other. Even so, I find value in his sites.

How To Build a Web 2.0 Government?

UltraAyla writes "With the announcement that President-Elect Obama will record his weekly address as a YouTube video to be posted at Change.gov, questions arise as to how an Internet-fueled candidacy based in part on a platform of government openness can begin to use technology to make government transparent. Aside from popular Slashdot policies, such as Net Neutrality, how do you think government (either in the United States or elsewhere) can best utilize technology to engage the public and make government more transparent and accessible?" Reader Rick Zeman points out a related New York Times story about how Obama will have to give up some of his communications gadgets because of the Presidential Records Act. Despite that, he apparently hopes to be the first US president to have a laptop on his desk in the Oval Office.

Read more of this story at Slashdot.

Growing, Raining Tree by Amorphic Robot Works

reach.jpg
I really like the Amorphic Robot Works, and "Growing, Raining Tree" is one of my favorites pieces. I really hope I have the opportunity to experience their work in person some day.

Like the biological specimen, Growing, Raining Tree responds to elements in its environment and is sensitive to movement around its perimeter. As you approach the pool surrounding the Tree, its limbs slowly come to greet you. Once they reach your location, the branches pull back and begin to drip rhythmically in response to your presence. When the Tree has no visitors, it takes a resting posture that many have described as "willow-like."

More about Growing, Raining Tree by Amorphic Robot Works

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The Manuscript: a technothriller written by someone who understands technology

Michael Stephan Fuchs's 2006 novel The Manuscript is just what a technothriller should be: taut, violent, smart, and very, very technical. There's plenty of "technothrillers" where the two key elements -- weapons and computers -- are treated as magic stage-props, able to do anything (or be confounded by anything) that moves the plot along. They're written by writers who confuse "programmers" with "network administrators" and think that 200 years from now, "mainframes" will be important and sexy (rather than ancient and useless).

In The Manuscript, an enormous cast of characters comprising many sysadmins, many gun-freaks, several combat veterans, spooks from a number of agencies, named and unnamed, ten zillion cops, a group of murderous avenging Taoists, and Sir Richard Francis Burton and a group of Andean holy men who have discovered the secret of the universe.

Fuchs does a remarkable job of staying within the confines of what technology actually does (both the guns and the computers) while still putting together an immensely entertaining book filled with likable, bloodthirtsy people doing incredible things while the whole world is on the line.

It's everything a technothriller should be. I don't care much about guns, but I do know an awful lot about computers. Fuchs manages to make the gun geeking every bit as interesting as the computer geeking, which is the definitive sign of really good geeking. Hell, he even makes the philosophy geeking as interesting as the computers (he's got a graduate degree in philosophy and Big Questions are the Maltese Falcon of this book).

Though the technology is out of date (the story revolves around shenanigans on Usenet's alt.* hierarchy), The Manuscript packs several kinds of punch -- it's as if The Da Vinci Code had been written by someone who wasn't an idiot.

The Manuscript on Amazon

NASA Draws On Open Source For Shuttle Bug-Tracking

thefickler writes "NASA has built a new software package to track problems with the Space Shuttle using open source tools from Mozilla. '[Alonso Vera, the lead of the Ames Human-Computer Interaction Group] wouldn't say exactly how much the new systems cost to build, but he said they were an order of magnitude cheaper than what was being used before, closer to $100,000 than the $1 million it would have cost in the past.' The Space Shuttle Endeavor launched successfully on Friday, so the new system is being used to track any problems which may crop up in the current mission. As one commentator pointed out, 'A system like this could save more than money; it could save lives.'"

Read more of this story at Slashdot.

Game of Life kit is suitable for framing…

 3135 2955613217 Dff4101Aa8 B

Funnypolynomial framed up the Game of Life kit, nice! via Ladyada.

I've been fascinated by Life since I first read of it in Scientific American, many years ago (October 1970!). The Maker Shed store had a couple of sales so I bought a total of 6 Game of Life boards. I assembled them as a 2x3 panel and used cables to join the edges. I mounted them in a simple frame. I'm moving back to New Zealand soon, this will be my last project in the Bay Area!
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Knit a star-nosed mole

Some of you guys must knit, right? (Come out of the closet, boy knitters.) I'm always looking for weird knits - I love this star-nosed mole named Cris (short for Condyluria cristata). It's one of Fawn Pea's Free Pattern Friday shares and it looks like a quick knit that would make a great holiday present. Here's a Wikipedia article about star-nosed moles; they can smell underwater, cool!

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Chemical & Engineering News on home science labs

Featuring our own Robert Bruce Thompson, author of the Illustrated Guide to Home Chemistry Experiments (where you can learn how to set up a home chemistry lab and keep your local public officials on their toes):


HOBBY CHEMISTS will tell you that home labs have been the source of some of chemistry's greatest contributions. Charles Goodyear figured out how to vulcanize rubber with the same stove that his wife used to bake the family's bread. Charles Martin Hall discovered the economical electrochemical process for refining aluminum from its ore in a woodshed laboratory near his family home. A plaque outside Sir William Henry Perkin's Cable Street residence in London notes that the chemist "discovered the first aniline dyestuff, March 1856, while working in his home laboratory on this site and went on to found science-based industry."


Even in the 21st century, when home labs tend to be more synonymous with methamphetamine than major discoveries, there are some professional chemists who pursue their science at home. Just 90 miles southeast of Deeb's house, Osamu Shimomura, one of the scientists who shared this year's Nobel Prize in Chemistry, runs a small lab in the basement of his Falmouth, Mass., residence, where he studies bioluminescent materials from animal tissues.


Underground Science: Chemistry hobbyists face a labyrinth of local and state regulations


In the Maker Shed
Book cover
Illustrated Guide to Home Chemistry Experiments - For students, DIY hobbyists, and science buffs, who can no longer get real chemistry sets, this one-of-a-kind guide explains how to set up and use a home chemistry lab, with step-by-step instructions for conducting experiments in basic chemistry. Learn how to smelt copper, purify alcohol, synthesize rayon, test for drugs and poisons, and much more. The book includes lessons on how to equip your home chemistry lab, master laboratory skills, and work safely in your lab, along with 17 hands-on chapters that include multiple laboratory sessions.

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Toyota Demands Removal of Fan Wallpapers

An anonymous reader writes "TorrentFreak reports that Toyota's lawyers have recently contacted computer wallpaper site Desktop Nexus in a blatant example of DMCA abuse. Toyota issued a blanket request to demand the immediate removal of all member-uploaded wallpapers featuring a Toyota, Lexus, or Scion vehicle (citing copyright violation), regardless of whether Toyota legally holds the copyright to the photos or not. When site owner Harry Maugans requested clarification on exactly which wallpapers were copyrighted by Toyota, he was told that for them to cite specifics (in order to file proper DMCA Takedown Notices), they would invoice Desktop Nexus for their labor."

Read more of this story at Slashdot.

Apple Quietly Releases Safari 3.2

99BottlesOfBeerInMyF writes "Yesterday Apple quietly slipped out an update to their Safari Web browser to version 3.2. The notable feature is that it finally adds anti-phishing technology, an area where Safari has lagged behind competitors. Aside from that, it provides some security fixes, improved JavaScript performance, and a slightly newer version of Webkit, pulling their Acid3 score up to 77." Apple forums across the Net are reporting frequent crashes in Safari 3.2, some possibly caused by 3rd-party add-ons, others perhaps related to the anti-phishing feature.

Read more of this story at Slashdot.

A Replica of the First 4004 Calculator

mcpublic writes "For the 37th anniversary of Intel's 4004, the world's first off-the-shelf, customer-programmable microprocessor, vintage computer enthusiast Bill Kotaska has successfully built a replica of Busicom's historic 141-PF printing calculator using vintage Intel chips. Decades before the ubiquitous 'Intel inside' sticker, Japanese calculator maker Busicom introduced the first product ever built around an Intel microprocessor. Bill's homebrew replica includes a rare Shinshu Seiki Model-102 drum printer and runs firmware extracted from the original Busicom ROMs. Schematics and photos of his re-creation are available at the unofficial 4004 web site, along with Tim McNerney's new PIC-based emulator of the Model-102 printer. The site includes the Busicom 'source code', 4004 details, interactive simulators, and other goodies for students, engineers, and computer historians." We discussed the 36th 4004 anniversary project here last year.

Read more of this story at Slashdot.

“Dumb” eco-questions you were afraid to ask

"Dumb" eco-questions you were afraid to ask. New Scientist offers the definitive guide to everything you wanted to know about being green but were too embarrassed to ask...

If I switch the light on and off every time I enter and leave a room, does this use more energy than leaving it on all evening?

Switching the light on and off does saves energy, but there is a catch. Every time you flip the switch, the bulb takes a jolt of electricity, which shortens its life. Studies by the Electric Power Research Institute in Palo Alto, California, found that turning low-energy compact fluorescent bulbs on and off at frequent intervals can shorten their lifespan by as much as 75 per cent. The institute's director of energy utilisation, Tom Reddoch, suggests leaving energy-saving bulbs on if you will be out of the room for less than 15 minutes.
Read more @ New Scientist...

Make Pt1262
CRAFT 09 - Recycled, repurposed, and reused materials are the focus of the projects in this issue, which will also feature a DIY holiday gift guide. Create cool crafts and save the planet at the same time! Our November issue focuses on all things green: Eco-friendly projects, features on crafters and companies that promote environmentally friendly practices, and just in time for the holiday frenzy, an inspiring gallery of DIY gifts - get the latest CRAFT here!

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Myvu Crystal as a wearable head mounted display

myvuwearable_20081115.jpg

Ralf Ackermann sent us a tip on using the Myvu Crystal headset in conjunction with a wearable computer. The Myvu glasses were designed to block out the rest of the world for private iPod video watching, but its VGA resolution and device compatibility makes it pretty suitable for tearing apart.

The consumer myvu crystal HMD (sold as a nice though still somewhat "socially unacceptable" 2 eyepiece video output device for the ipod and other devices generating a PAL/NTSC signal can be modified into a much smaller 1 eyepiece version. This one works very well with a multitude of devices like a Parallax propeller, a Nokia N95 via TV out or a Archos PMA 430. It is thus well suited as the core of "another wearable computer".

For this purpose it might also be combined with the iphone / ipod touch
Xbee IO extension
described earlier this week.

Ralf's project is still a work in progress, but it's a reminder that most of the hardware required for a wearable is now commonly available. Considering most of us already carry a sufficient computer (iPhone, N95, G1, etc.) around with us all the time anyway, it's only a matter of time before a HMD design is made cool enough to dodge the social stigma.

Myvu Crystal HMD Modification (Flickr Photo Set)

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French Record Labels Go After Limewire, SourceForge

An anonymous reader notes that TorrentFreak is reporting: "French record labels have received the green light to sue four US-based companies that develop P2P applications, including the BitTorrent client Vuze, Limewire, and Morpheus. Shareaza is the fourth application, for which the labels are going after the open source development platform SourceForge. ... Putting aside the discussion on the responsibilities of application developers for their users activities, the decision to go after SourceForge for hosting a application that can potentially infringe, is stretching credibility beyond all bounds." SourceForge is Slashdot's corporate parent.

Read more of this story at Slashdot.

French Record Labels Go After Limewire, SourceForge

An anonymous reader notes that TorrentFreak is reporting: "French record labels have received the green light to sue four US-based companies that develop P2P applications, including the BitTorrent client Vuze, Limewire, and Morpheus. Shareaza is the fourth application, for which the labels are going after the open source development platform SourceForge. ... Putting aside the discussion on the responsibilities of application developers for their users activities, the decision to go after SourceForge for hosting a application that can potentially infringe, is stretching credibility beyond all bounds." SourceForge is Slashdot's corporate parent.

Read more of this story at Slashdot.

Fun Things To Do With a Math Or Science Degree?

bxwatso writes "My niece just took the ACT and got a perfect score on the math section. 25 years ago, when I took the test, the kids who aced the math section were pretty special. Her score, combined with straight A's so far in high school, suggest to me that she might be able to go to a top university (MIT?) based on her math aptitude. The rub is that she doesn't like math or science, even though she finds them easy. She doesn't want to be an engineer or scientist. I thought the folks here would be a great group to ask: What are some creative, not too nerdy professions that nonetheless require a talent for math, engineering, or science?"

Read more of this story at Slashdot.

Backyard coffee roasting

My supply of decent roasted coffee is at dangerously low levels, so my daughter and I spent a short time roasting coffee today. There are some great books and online resources for coffee roasting, but in a nutshell, here's my simple method (purists will cringe; you can be much more precise about all of this. I overroasted mine a bit today):
I used a hand-cranked stovetop popcorn popper, a stove (I roast on the side burner of my gas grill to keep the smoke out of the house), a high-temperature thermometer (such as the thermocouple on a multimeter), green coffee beans, and a colander.

  1. Heat the popper to around 400° Fahrenheit.
  2. Pour in the green coffee beans, close the lid.
  3. Slowly crank the handle for around six minutes, listening for "first crack".
  4. Keep cranking while you wait 2-3 more minutes, then open the lid, blow off some smoke and check the color of the beans. When they approach the roast color (not black!) you desire, kill the heat.
  5. Dump the beans into the colander and start shaking and stirring them to cool and let the chaff fly off. Once cooled, put them in an airtight container, or even better, a container with a one-way valve to allow degassing of CO2.


That's it. If you're roasting beans for drip, French Press, or vacuum pot enjoy your newly roasted coffee right away. If you're making an espresso blend, wait an agonizing two or three days for the CO2 levels to drop, otherwise you'll have some fairly fizzy crema to contend with.

It makes pretty good economical sense if you exclude the cost of your own labor (this qualifies for a hobby "exemption" in my mind!). I compare $4.80/lb. green beans favorably against $15/lb. roasted beans.

It's also an eminently hackable pursuit. Popular non-commercial methods include converted air-poppers, the heatgun/dogbowl combo, and grill rotisseries.

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Canadian Fined For Videoing Movie In Theatre

canadian_right writes "A Calgary man was fined $1,495 and banned from theaters for a year in the first conviction under a new Canadian law making recoding a movie in a theater a crime. Until the new law took effect in 2007, prosecutors had to show evidence of distribution to get a conviction; now, recording without permission is sufficient. The Canadian Motion Picture Distributors Association was disappointed that jail time was not given." The man was also banned for a year from possessing any video recording equipment, even a video-capable cellphone, outside of his home.

Read more of this story at Slashdot.

OpenOffice Five Times As Popular As Google Docs

CWmike writes "Confirming recent comments by Microsoft's Steve Ballmer, an independent report released Friday found that OpenOffice.org's free office suite is five times more popular than Google Docs. This was according to a survey of 2,400 adult Internet users conducted between May and November. Microsoft's share was 10 times that of OpenOffice.org. Microsoft hopes to cement that lead with its upcoming Office Web, as well as online versions of its Exchange and SharePoint products to be announced on Monday. OpenOffice.org may provide some resistance, however. The latest version, OpenOffice.org 3.0, had a strong first week in October, with more than 3 million downloads. After one month, OpenOffice.org 3.0 had been downloaded 10 million times." And reader Peter Toi informs us of the open source release of yet another office suite, Softmaker Office. Its claimed advantages are its compactness and speed (making it suitable for netbooks), its excellent MS Office filters, and the fact that it can be installed to USB flash drives.

Read more of this story at Slashdot.

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