jason: jason (Default)
2008-09-04 07:23 am
Entry tags:

4,500-year-old ice shelf breaks away

4,500-year-old ice shelf breaks away and Harper wants an election and the Libs play with their carbon tax and Layton takes a bus. ATTENTION PEOPLE! None of your political silliness is of any value to Canada when we’ve melted. But then again, perhaps we’ve outlived our ability to live on this planet as a species…

TORONTO, Ontario (AP) — A chunk of ice shelf nearly the size of Manhattan has broken away from Ellesmere Island in Canada’s northern Arctic, another dramatic indication of how warmer temperatures are changing the polar frontier, scientists said Wednesday.

Derek Mueller, an Arctic ice shelf specialist at Trent University in Ontario, told The Associated Press that the 4,500-year-old Markham Ice Shelf separated in early August and the 19-square-mile shelf is now adrift in the Arctic Ocean.

“The Markham Ice Shelf was a big surprise because it suddenly disappeared. We went under cloud for a bit during our research and when the weather cleared up, all of a sudden there was no more ice shelf. It was a shocking event that underscores the rapidity of changes taking place in the Arctic,” said Muller.

Muller also said that two large sections of ice detached from the Serson Ice Shelf, shrinking that ice feature by 47 square miles — or 60 percent — and that the Ward Hunt Ice Shelf has also continued to break up, losing an additional eight square miles.

Muller reported last month that seven square miles of the 170-square-mile and 130-feet-thick Ward Hunt shelf had broken off.

jason: jason (Default)
2008-09-04 06:33 am
Entry tags:

Bye Bye Salmon and Trout bots

I found out how to kill the trout/salmon bots on wikipedia.

jason: jason (Default)
2008-09-04 06:22 am
Entry tags:

Slashdot | The 5 Most Laughable Terms of Service On the Net

Slashdot | The 5 Most Laughable Terms of Service On the Net… yep, they own your butt. And people call me paranoid. It would be funny if it wasn’t so funny. Luckily our governments will protect us with a user’s bill of rights. Oh, I just made another funny. :)

jason: jason (Default)
2008-09-02 08:30 am
Entry tags:

CA Legislation Criminalizes Campus Cyberbullying

Andy Carvin at PBS notes:

The California state legislature has just passed one of the first laws in the country to deal directly with cyberbullying. It gives school administrators the authority to discipline studies for bullying others offline or online. But will legislation translate into enforcement?

Wish CA stood for Canada.

jason: jason (Default)
2008-09-01 09:07 pm
Entry tags:

Mongoloid

Mongoloid he was a mongoloid
Happier than you and me
Mongoloid he was a mongoloid
And it determined what he could see
Mongoloid he was a mongoloid
One chromosome too many
Mongoloid he was a mongoloid
And it determined what he could see
And he wore a hat
And he had a job
And he brought home the bacon
So that no one knew
Mongoloid he was a mongoloid
His friends were unaware
Mongoloid he was a mongoloid
Nobody even cared

This was a favourite song in high school. It slightly bothered me due to what I felt was denigrating references to someone with disabilities… someone with downs syndrome (one chromosome too many). I’ve been singing it all day, and finding new relevance in the lyrics.

jason: jason (Default)
2008-09-01 10:08 am
Entry tags:

Backyard naturalist finds it fun to be green | The Japan Times Online

The Japan Times Online has an article, Backyard naturalist finds it fun to be green , about yuka’s friend Nemoto-san, the wild and crazy home science guy, among other things.

jason: jason (Default)
2008-08-31 08:54 pm
Entry tags:

cats on toronto island



DSC_0943, originally uploaded by complicitytheory.

why else do we go there? went with yuka and elizabeth.

jason: jason (Default)
2008-08-30 08:08 am
Entry tags:

Tomato from my balcony



Tomato from my balcony, originally uploaded by complicitytheory.

I didn’t plant this plant. It just grew from a pile of fennel seeds I planted. This is the only full stem of tomatos. Next year I’ll take it seriously.

jason: jason (Default)
2008-08-28 01:12 pm
Entry tags:

AppleInsider | Bloomberg accidentally publishes Steve Jobs obituary

AppleInsider | Bloomberg accidentally publishes Steve Jobs obituary

Financial news service Bloomberg spooked some Apple investors on Wednesday when it mistakenly published an obituary for company co-founder Steve Jobs.

The incident occurred at 4:27 p.m Eastern time after a reporter making updates to the stock 17-page obit inadvertently pushed it to thousands of corporate clients through a newswire.

Le oops?

jason: jason (Default)
2008-08-28 07:26 am

Nick’s New Beginning… Today!

nick

Check out Nick’s New Beginning countdown clock.

For those who read my posts, and supported, you know what’s going on. Aleja has led the fight to raise over $3000 to help Nick Dupree:

By the end of August, Nick Dupree will enter a rehabilitation hospital, where he can finally begin to receive much-needed services. He can also begin to plan a transition to independent living in New York City, where services are more readily available to people with significant physical disabilities.

Yay!

jason: jason (Default)
2008-08-28 06:52 am
Entry tags:

RateMyRankings: Ridiculous! :: Inside Higher Ed

RateMyRankings: Ridiculous! :: Inside Higher Ed :: Higher Education’s Source for News, Views and Jobs

Once again, greed trumps truth while masquerading as a consumer service. Publishers of these news magazines perceive a large captive market with millions of ignorant parents craving some magical divining rod to help them figure out where to send Jasmine and Jason to college. These publishers completely miss the mark, patronizing the parents and students while maligning many terrific colleges and universities by claiming to measure “academic quality” through using variables that have little to do with teaching and learning.

Consider the self-supporting 19-year-old, like many of my students at Trinity in Washington, who takes classes by day and works through the night, often while supporting her siblings or children of her own. She might well change from full-time to part-time status during her collegiate years, sometimes taking a semester or two off to recover from her struggle to meet her goals, and often she finishes her degree in six or more years. There’s no ranking category for the number of young single mothers who eventually earn degrees outside of the traditional four-year patterns set by the leisure class generations ago. Neither Forbes nor U.S. News can quantify the profound importance to families and to our nation of the work of colleges and universities that serve working-class students like mine who become staunch pillars of their communities and workplaces with their hard-won education.

Now is the time for the university and colleges fair… well, end of September. And that old question comes up… which school should I send my kids to. I don’t hear the question much from people actually going to school, not as much as I should. As the article states, our reasons for choosing a school are usually an indication of our need for further education and learning… and a bit of soul searching.

Personally, I went to York U for undergrad because UofT wouldn’t accept me (with an 87% average, in pre-mark inflation 1982) because I had 3 senior English credits, and they only accepted 2 (English lit., Eng. theory, media studies, geography, chemistry & biology). York was happy to have me, and all of us who wanted to go… and then they put the thumbscrews to you and many failed: nice open doorway into a steep climb. It was close and I had no money to leave town.

That’s not much choice, but things are different now. More universities and more choices. And usually the wrong ones are made. We go where our parents went, which is fine if we were our parents and agree with ‘what was good enough for mom was good enough for me’; try following that back more than one generation. We choose the fame or size of the school; which is fine if you want to get lost or study what they’re famous for (presuming they’re still involved in what they’re famous for. I’d not go to UofToronto because of Frye and Mcluhan, because they’re not there any more. You go to UofT because of who is there now, and what they’re doing and how closely your interests match theirs. Of course, no one seems to think about that in undergrad, often.

Putting aside work and transportation realities that may force a choice on you… going to a big name university where you’re going to sit in large lecture halls and be lost in a crowd suggests to me a failure of common sense (which of course it often not common and even less sensical). Going to a smaller school where profs know your name and have time to chat with you, and even listen to what you might have to say, is priceless. In first year I was drinking beer with Ioan Davies, one of the founders of the SPT program, and later on with Roger Kuin, the great and wise sage of things Elizabethan, and finally with James Carley. And 20+ years later I’m still in touch with Roger and James regularly.

If you can’t build a social relationship with the people you’re learning from, then there’s really something you need to question about your learning choices. If you choose a school for its reputation and then a program in it that has nothing to do with that reputation, then you have to ask why you’ve started your higher learning having failed the first question, “Which school is right for me?”

I know someone who passed over a wonderful school within walking distance of home for a school that the parent went to that has a bigger name. I knew personally know and respect profs in both programs, but the smaller, closer, more amicable school would have provided the more immediate and intimate education that would full this person’s stated goals for learning, just not the one for the non-school reasons.

Students who come into Ryerson ECE pretty much know why they’re coming here. Many of the programs we offer are like that (RTA, Midwifery, Nursing, Disability Studies). Aside from practical issues of proximity and finances, which are of course most important, I just wish people put more thought into their choices of school and took the time to learn what is going to support and nurture each of their individual learning futures so that it is not just another 4 years of someone’s life, but actually represents the start on a meaningful pathway.

jason: jason (Default)
2008-08-28 06:22 am
Entry tags:

Slashdot | 45th Known Mersenne Prime Found?

Slashdot | 45th Known Mersenne Prime Found?

“The Great Internet Mersenne Prime Search (GIMPS) has apparently discovered a new world-record prime number. A GIMPS client computer reported the number on August 23rd, and verification is currently under way. The verification could take up to two weeks to complete. The last Mersenne prime discovered was over 9.8 million digits long, strongly suggesting that the new value may break the 10 million digit barrier — qualifying for the EFF’s $100000 prize!

Now, that’s great! But what’s a Mersenne prime? I had no idea up to about 10 minutes ago, but Mersenne Primes: History, Theorems and Lists helped: “When 2n-1 is prime it is said to be a Mersenne prime.” This last link is written, for some unknown reason, in a language I can understand. Anyway, it is neat because people get off on it. Mathinumberites at least. :)

jason: jason (Default)
2008-08-27 05:28 am
Entry tags:

Paralysed man walks again thanks to Robocop-style exoskeleton

Paralysed man walks again thanks to Robocop-style exoskeleton

A man who has been paralysed for the past 20 years is able to walk again thanks to a revolutionary electronic exoskeleton. Radi Kaiof, 41, now walks down the street with a dim mechanical hum as the system moves his legs and propels him forwards.

‘I never dreamed I would walk again. After I was wounded, I forgot what it’s like,’ said Kaiof, who was injured while serving in the Israeli military in 1988. ‘Only when standing up can I feel how tall I really am and speak to people eye to eye, not from below.’

The device, called ReWalk, is the brainchild of engineer Amit Goffer, founder of Argo Medical Technologies, a small Israeli high-tech company. Something of a mix between the exoskeleton of a crustacean and the suit worn by Robocop, ReWalk helps paraplegics - people paralysed below the waist - to stand, walk and climb stairs.Goffer himself was paralysed in an accident in 1997 but he cannot use his own invention because he does not have full function of his arms.

The system, which requires crutches to help with balance, consists of motorized leg supports, body sensors and a back pack containing a computerized control box and rechargeable batteries….

‘It raises people out of their wheelchair and lets them stand up straight,’ Goffer said. ‘It’s not just about health, it’s also about dignity.’

Kate Parkin, director of physical and occupational therapy at NYU Medical Centre, said it has the potential to improve a user’s health in two ways. ‘Physically, the body works differently when upright. You can challenge different muscles and allow full expansion of the lungs,’ Parkin said. ‘Psychologically, it lets people live at the upright level and make eye contact.’

[via slashdot]

jason: jason (Default)
2008-08-26 03:48 pm
Entry tags:

You MUST watch it.

Sylvie at Population of One points us to facial animation blows my mind on [technabob] about http://www.image-metrics.com/. The animation and info is outstanding. You MUST watch it.

jason: jason (Default)
2008-08-21 06:09 pm
Entry tags:

Solar Cells in a Pizza oven.

Nicole Kueppe

has developed a simple, cheap way of producing solar cells in a pizza oven that could eventually bring power and light to the 2 billion people in the world who lack electricity.

Ms Kuepper is a PhD student and lecturer in the school of photovoltaic and renewable energy engineering at the University of NSW.

“I love working with passionate people who want to help address climate change and poverty by thinking and experimenting outside the square,” she said.

Today’s photovoltaic cells that convert sunlight to electricity are expensive and need sophisticated, “clean” manufacturing plants.

Ms Kuepper realised a new approach would be needed if affordable cells were to be made on site in poorer countries: “What started off as a brainstorming session has resulted in the iJET cell concept that uses low-cost and low-temperature processes, such as ink-jet printing and pizza ovens, to manufacture solar cells.”

While it could take five years to commercialise the patented technology, providing renewable energy to homes in some of the least developed countries would enable people to “read at night, keep informed about the world through radio and television and refrigerate life-saving vaccines”. And it would also help reduce greenhouse gas emissions.

Ms Kuepper said that the solar cells should be of high enough quality to be used anywhere in the world, including Australia.

jason: jason (Default)
2008-08-21 07:15 am
Entry tags:

Placebo - interactive ingredients

Mind Hacks: Placebo - interactive ingredients talks about my favourite drug… Placebo. It cures anything 17% of the time. Interestingly enough, this article suggests that we lose our ability to use our own minds to impact our bodies as we grow. And then when we grow up, we believe that it doesn’t work… why? Because we’ve lost the ability. Perhaps children should be doing the research :)

jason: jason (Default)
2008-08-18 07:37 am
Entry tags:

Blind boxer inspires Ugandans

Blind boxer inspires Ugandans - International Herald Tribune

Talk about shadow boxing.

In the center of a flyblown gym, where the musk runs strong and the weak are not welcome, Bashir Ramathan bobs and weaves, his tattered gloves punching furiously, trying to find their target. Blows rain down on his arms, his chest, his sweat-beaded face. But his fists keep flying - all completely in the dark.

Ramathan is entirely blind and he is a middleweight boxer. It sounds improbable - and dangerous - but it’s his way of dealing with his disability.

This husky, bearded bricklayer from the Ugandan slums is fearless, calling out all the other boxers in the gym to go toe-to-toe with him - as long as they wear a blindfold.

On a recent day, another fighter - and a quite chiseled one at that - tied a sweaty T-shirt over his face, and he and Ramathan duked it out for several rounds, trading some serious head-snappers. There were some wild whiffs, too, and at one point, the two boxers were back to back, punching like crazy in the absolute wrong direction.

Ramathan said he tried to home in on smells and sounds, like the squeak of the shoes and the huff of his opponent’s breathing.

“Bashir fights with his brain,” explained his coach, Hassan Khalil. “He has the talent,” said Monica Abey, a young woman contender who has trained with him….

His plan now is to start his own worldwide blind boxing league. “If blind people can wrestle or throw a javelin,” he said, referring to well-established blind sports, “why can’t they box?” “There are a lot of blind people in America, right?” he asked. “Think any of them will want to fight me?”

jason: jason (Default)
2008-08-18 06:21 am
Entry tags:

Copyright crusaders to launch cyber campaign

CTV.ca | Copyright crusaders to launch cyber campaign

OTTAWA — Critics of the Harper government’s proposed changes to the Copyright Act have launched a cyber crusade to fight the controversial bill.

They’re using everything from Facebook to YouTube to Wikipedia to blogs to get their message out. They want the government to either scrap or make serious amendments to Bill C-61 when Parliament resumes next month.

At the helm of the digital movement is Michael Geist, a professor at the University of Ottawa who specializes in Internet and e-commerce law. In addition to his own blog, Geist runs a Facebook group called Fair Copyright for Canada that boasts 90,000 members.

The group, which was created in December, has become so large that members have created local chapters by city and riding to better organize their efforts. Many of the local groups have also developed wikis — online encyclopedic web pages — to keep their members informed.

Geist said more Canadians are getting involved because they recognize how the proposed reforms could affect their daily lives.

“We’re talking about more than just copyright here. We’re talking about the digital environment,” he said. “This legislation represents a real threat to the vibrancy of that online environment.”

Via Slashdot | Canadians Battling Proposed Canadian DMCA