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Debby's Books and Supplies

Check below for book information for Debby Kilburn's Classes:

CSCI 101 - all sections
INST 051 - no books required
INST 269 - available for download in class

Something to Think About

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The Candidates on Technology
by Debby Kilburn - Tuesday, 6 May 2008, 11:01 AM
  Find out where Hillary Clinton, Barack Obama, and John McCain stand on key technology issues, such as privacy, net neutrality, stem cell research, and biofuels.

Select a candidate from the chart below to find out where each person stands on today's important technology issues:

http://www.technologyreview.com/Biztech/20726/

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It's the tallest Lego tower ever made!
by Debby Kilburn - Tuesday, 6 May 2008, 11:00 AM
  Lego

When it comes to model building, the sky's the limit.

At least, it is with Lego – because the world's tallest tower of bricks has been built to celebrate its 50th anniversary.

Standing nearly 30.5m (100ft) tall, it was built by Legoland vis­itors with 500,000 bricks and ­resembles a Viking longboat mast.

 

Over the bank holiday weekend, children each built 20cm (8in) sections, which were lifted into place by a crane.

'We are thrilled to bring the world record to Legoland Windsor,' said the park's special events manager, Penny Jenkins.

'After four days of hard work, not to mention nearly 500,000 bricks, it now stands at nearly 100ft.'

The previous record for the tallest Lego tower was 29.3m (96ft), set in Tor­onto last year.

But the one at Legoland in Windsor, Berkshire, will smash that – as soon as it is verified by officials.

Ms Jenkins added: 'It has been a great way to celebrate the 50th ann­iversary of Lego bricks.'


http://www.metro.co.uk/news/article.html?in_article_id=146120&in_page_id=34


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An Engineer's Guide to Cats
by Debby Kilburn - Thursday, 24 April 2008, 07:03 AM
  This is even funnier if you know a few engineers!


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Henry Ford and the source of our fear
by Debby Kilburn - Monday, 21 April 2008, 04:23 PM
 

Henry Ford left us much more than cars and the highway system we built for them. He changed the world’s expectations for work. While Ford gets credit for “inventing the assembly line,” his great insight was that he understood the power of productivity.

Ford was a pioneer in highly leveraged, repetitive work, done by relatively untrained workers. A farmer, with little training, could walk into Ford’s factory and become extraordinarily productive in a day or two.

This is the cornerstone of our way of life. The backbone of our economy is not brain surgeons and master violinists. It’s in fairly average people doing fairly average work.

The focus on productivity wouldn’t be relevant to this discussion except for the second thing Ford did. He decided to pay his workers based on productivity, not replacement value. This was an astonishing breakthrough. When Ford announced the $5 day (more than double the typical salary paid for this level of skill), more than 10,000 people applied for work at Ford the very next day.

Instead of paying people the lowest amount he’d need to find enough competent workers to fill the plant, he paid them more than he needed to because his systems made them so productive. He challenged his workers to be more productive so that they’d get paid more.

It meant that nearly every factory worker at Ford was dramatically overpaid! When there’s a line out the door of people waiting to take your job, weird things happen to your head. The combination of repetitive factory work plus high pay for standardized performance led to a very obedient factory floor. People were conditioned to do as they were told, and traded autonomy and craftsmanship for high pay and stability.

All of a sudden, we got used to being paid based on our output . We came, over time, to expect to get paid more and more, regardless of how long the line of people eager to take our job was. If productivity went up, profits went up. And the productive workers expected (and got) higher pay, even if there were plenty of replacement workers, eager to work for less.

This is the central conceit of our economy. People in productive industries get paid a lot even though they could likely be replaced by someone else working for less money.

This is why we’re insecure.

Obedience works fine on the well-organized, standardized factory floor. But what happens when we start using our heads, not our hands, when our collars change from blue to white?

(Excerpted from Free Prize Inside)


http://sethgodin.typepad.com/seths_blog/2008/04/henry-ford-and.html


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X Prize offering $10M purse for 100-mpg vehicle
by Debby Kilburn - Wednesday, 16 April 2008, 11:37 AM
 

NEW YORK (AP) -- The X Prize Foundation, best known for its competitions promoting space flights, is offering $10 million to the teams that can produce the most production-ready vehicles that get 100 miles per gallon or more.

The foundation was to announce the size of the purse and its sponsor, Progressive Casualty Insurance Co., on Thursday at the New York International Auto Show.

More than 60 teams from nine countries have signed up for the competition so far, including California electric carmakers Aptera Motors and Tesla Motors, German diesel carmaker Loremo and a team from Cornell University.

Teams will be able to sign up through mid-2008, when applicants will be narrowed to those who can prove they would build production-ready, consumer-friendly cars.

Those that qualify will race their vehicles in cross-country races in 2009 and 2010 that will combine speed, distance, urban driving and overall performance.

The purse will be split between two categories: mainstream and alternative cars. Mainstream cars must carry four or more passengers and have climate control, an audio system and 10 cubic feet of cargo space.

They also must have four or more wheels, hit 60 miles per hour in less than 12 seconds and have a minimum top speed of 100 miles per hour and a range of 200 miles.

Alternative vehicles will be required to carry two or more passengers and five cubic feet of cargo, have a top speed of at least 80 miles per hour and have a range of at least 100 miles.

"The environmentally friendly technologies created as a result of this competition will affect everyone who drives in ways we can't even imagine today," X Prize Chairman and Chief Executive Dr. Peter Diamandis said in a statement.

British Columbia-based Fuelvapor Technologies is among the competitors. Vice President Todd Pratt said the six-person company, which has funding from 47 shareholders, has spent more than two years developing its car.

The car has three wheels and two seats and has the aerodynamic design of a jet cockpit. It is gas powered but saves fuel through a proprietary technology that replaces traditional fuel injection.

The car currently gets 92 miles per gallon, Pratt said, but the company thinks a hybrid version could achieve up to 400 miles per gallon.

"It's kind of like the X Prize was designed for us," Pratt said. "We're just six guys who are really passionate about doing something different."

The Santa Monica, California-based X Prize Foundation, which was founded in 1995, gained fame in 2004 when it awarded $10 million to the first private vehicle to fly into space.

The foundation since has launched a $10 million prize for rapid human genome sequencing and a $30 million prize for sending a robot to the moon.


http://www.cnn.com/2008/TECH/science/03/20/mpg.xprize.ap/index.html






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