Posts Tagged Photos

 

Real Heroes

I always admired the pilots of the two PZL M18B "Dromader" fire-fighting airplanes that were stationed in Cephallonia's airport.

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Fixing the Orientation of JPEG Photographs

I used to fix the orientation of my photographs through an application that would transpose the compressed JPEG blocks. This had the advantage of avoiding the image degradation of a decompression and a subsequent compression.

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Modularity and Troubleshooting

A residual current device trips leaving the house in the dark. How do I fix the problem?

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One Traffic Light Per Child

The XO machine of the One Laptop Per Child initiative has a display with two remarkable properties: in reflective mode it can be read under sunlight, and it can also work in both laptop and tablet mode. Add a dozen-line EToys program and you have a real traffic light.

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Boot Lock

I first admired this ingenious method of locking a car in Rowan Atkinson's Mr. Bean series. A few days ago I saw it in real life.

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Management Support Technologies

My academic title contains the words management support technologies. I therefore considered the new and efficient document management and dispatch system I saw in use at my health insurance provider a rare gem, worthy of inclusion in this blog.

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Disappearing Hardware

Let's start the new year with a retrospective look at hardware advances. I've ordered some older and current hard disks that were lying around by date. We're taking for granted the increases in disk size, but also impressive is the reduction in size of the control electronics.

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Information Kiosk

The inclined panel is indeed a computer screen, and, of course, it is not working. Another, more reliable, technology has prevailed.

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Preparing for the Exams

The (retake) exam period has started. At the metro the passenger sitting opposite me is obviously a student frantically sorting the cards containing a 6%-reduced photocopy of her forensic psychology textbook.

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Cats and Cigarette Lighters

On April 14th, the US Transportation Security Administration started enforcing a new ban on cigarette lighters. A month later, I saw the corresponding announcement posted on a check-in desk at the Samos international airport. At the same airport I also saw a free-roaming cat getting its food delivered directly on the tarmac. I entered my flight feeling a lot safer.

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Poster Presentations

I've found myself twice in a period of six months giving a poster presentation at a conference. This has been a new experience for me, and, by looking at what others were doing, I realized I could do a lot better.

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A Toddler Discovers Globalization

A toddler decided to explore and uncover the production chain behind his touch-and-feel book.

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An Interesting Remote Control

The garage remote control at the place where I work is really interesting.

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Become a Unix command line wizard
edX MOOC on Unix Tools: Data, Software, and Production Engineering
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Book cover of Effective Debugging
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Book cover of The Elements of Computing Style
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