Categories

  • No categories

Time-lapse video from the ISS

Tuesday, November 15th, 2011

Earth | Time Lapse View from Space, Fly Over | NASA, ISS from Michael König on Vimeo.

LinXs 2011-06-28

Tuesday, June 28th, 2011

Books

Web development

LinXs 2011-05-04

Wednesday, May 4th, 2011

.NET software development

Science

Software

Software development

Web

Web development

Weird: X-Ray machines at shoe stores and over the counter cough medicine Heroin

Friday, April 15th, 2011

 

 

There are some things which were common in the past, but become obolete today due to their side effects.

Shoe Fluoroscope

Some shoe stores thought that by installing X-Ray machine in their store will improve sales by allowing customers to get better fitting shoes by looking at your feet inside shoe using X-Rays. More than 10.000 such devices were installed in stores in US and UK (which were called Pedoscopes there). By 1960s, when side effects of radiation become known, they were prohibited and were quietly removed from stores. More info on whis could be found at Wikipedia.

Shoe Fluoroscope, manufactured circa 1938, manufactured by Adrian Shoe Fitter, Inc. that was used in a Washington, DC Shoe Store. This machine is currently displayed at the National Museum of Health and Medicine in Washington, DC.

Heroin as over the counter cough medicine

If you think that addictive drug heroin was always considered harmful, have a look at the following photo. From 1898 through to 1910 diacetylmorphine was marketed under the trademark name Heroin as a non-addictive morphine substitute and cough suppressant. Bayer marketed the drug as a cure for morphine addiction before it was discovered that it rapidly metabolizes into morphine. (Source Wikipedia)


Pre-war Bayer heroin bottle, originally containing 5 grams of Heroin substance.


Old advertisement for Bayer pharmaceuticals.

Doctors advertising cigarettes

I ‘ve wrote about it earlier. Doctors, dentists and even kids (!) were used to advertise smoking:

Teaching kids to read online

Wednesday, March 23rd, 2011

Starfall.com is, in my view, is one of the best online resources for kids. Interactive games teach kids how to read, find missing letters in words and shows how to pronounce works and phrases. My 5 years old daugther loves this site and was practicing on it within last several weeks. All you needs is browser with Flash and speakers.

 

LinXs 2011-03-23

Wednesday, March 23rd, 2011

.NET software development

News

Software development

  • ShiftEdit – Online in browser IDE with HTML, JavaScript, PHP, Python language support. Can upload files to server via FTP or SFTP.

Web

Web development

How to install Firefox 4 in Ubuntu 10.10

Wednesday, March 23rd, 2011


In Ubuntu 10.10 it’s super easy to install newly released Firefox 4. All you need is to add firefox-stable repository. Just run these commands from command line.


sudo add-apt-repository ppa:mozillateam/firefox-stable
sudo apt-get update
sudo apt-get upgrade

Navigate and make selection using keyboard with jQuery and Hotkeys plugins

Wednesday, March 23rd, 2011

If you are using same web based application quite frequently, you may like to use a keyboard shortcuts for some operations to make things faster.

Here is en example how to use jquery.hotkeys plugin to create a navigation menu or selector which could be changed using keyboard keys instead of mouse. (more…)

Most unique vending machine in the world

Saturday, March 19th, 2011

A 10-cent pill doesn’t kill pain as well as a $2.50 pill, even when they are identical placebos, according to a new study from Duke University.

If you live in Sydney, it’s worth visiting Star City, especially a tram stop located inside this building. A vending machine here offers same Pepsi Max cans for three (!) different prices: $2.20, $3.50 and $3.80.

Did the machine owners read that study? :-)

Photo viewing spike after Christchurch earthquake

Sunday, March 6th, 2011

I’m using Panoramio photo sharing service to publish my geolocated photos, so people can view and reuse them according with Creative Commons license. On 22 February 2011 I’ve noticed a sudden spike in number of photos viewed, three times higher than average. It made me wonder what caused such sudden change. And the reason was earthquake at Christchurch on that same day.

Since I had only 50 or so photos of Christchurch out of 1700 photos published, so I’ve decided to check these photos. As you can see, the photo made in Christchurch city centre was viewed 38 views on the day of event and had steady deceasing trend afterwards. Before events it averaged 0 or 1 views per day.