torsten rahn 

Announcement: Marble ships the oldest existent historic Globe

Friday, 23 October 2015
Today I have the pleasure to announce that Marble is the first popular virtual globe that ships and visualizes the Behaim Globe. The Behaim Globe is the oldest surviving terrestrial globe on earth. Read More

GCI 2014 and Grand Prize Trip

Sunday, 21 June 2015
Many pre-university students have participated in Google Code-In (2014) again and for many of them it has been the first opportunity to make contributions to Free Software and Open Source projects. Read More

Looking for Google Summer of Code students: OpenGL mode for Marble

Thursday, 5 April 2012
Google Summer of Code application deadline is just a bit more than 24 hours away and we are still looking for highly motivated students to work on a Marble Virtual Globe project this summer. Read More

Looking for Google Summer of Code students: Natural Earth Vector Map

Tuesday, 3 April 2012
Google Summer of Code application deadline is near and we are still looking for highly motivated students to work on a Marble Virtual Globe project this summer. This is a follow-up of yesterday's blog about OpenStreetMap vector rendering with tiling support. Read More

Looking for Google Summer of Code students: OpenStreetMap vector rendering with tiling support

Monday, 2 April 2012
Google Summer of Code application deadline is near and we are still looking for highly motivated students to work on a Marble Virtual Globe project this summer. One of our favorite topics is " Read More

ESA Summer of Code in Space - Marble and KStars are looking for students

Tuesday, 19 July 2011
The European Space Agency is organizing ESA Summer of Code in Space 2011. And Marble and KStars have just been accepted as mentor organizations! Thanks a lot ESA, this is terrific news! Read More

Raise your voice for Marble!

Thursday, 7 July 2011
Have you considered contributing to the Marble (Virtual Globe) yet? The Voice of Marble contest is about to end in 8 days, so you could make use of your weekend by contributing: Read More

2011 - the future of Marble

Wednesday, 12 January 2011
The new year 2011 has just started and it looks very, very promising for Marble: According to the Release Schedule "KDE Software Compilation (SC) 4.6" will get released with Marble 1. Read More

Today: Marble Weekend Sprint in Nuremberg

Friday, 5 November 2010
The Marble Sprint Weekend is about to start at the basysKom Office in Nuremberg. If you're around and if you're curious about development of the Marble Virtual Globe then don't hesitate to join us. Read More

Marble C++ Tutorial Part 2

Saturday, 14 August 2010
Marble 0.10.0 has been released as a major update last week together with KDE SC 4.5. As a user you might be interested in our Visual ChangeLog which is also available in spanish over at muylinux. Read More

Visual Changelog: Marble 0.10.0

Wednesday, 11 August 2010
Marble 0.10 was released on August 10th, 2010. It is part of the KDE 4.5 Software Compilation. In the good tradition of recent years, we have collected those changes directly visible to the user. Read More

A look at Geothek 1.1 Digital World Atlas

Saturday, 7 August 2010
Last weekend I received a postal package that contained a classroom atlas from Austria: the Neuer Kozenn Atlas. Inside there was a nice shiny CD with the title GEOTHEK Schulatlas, Version 1. Read More

Marble C++ Tutorial Part 1

Tuesday, 3 August 2010
In a few hours KDE 4.5 will be released. And together with it the new version of our Virtual Globe and Map Widget Marble. The new release Marble 0.10.0 will bring lots of additional features (Routing, Tile-Bulk-Download, Multiple Layers, initial WMS support and a lot more) - many of them related to OpenStreetMap. Read More

Marble Virtual Globe and Google Summer Of Code 2010

Sunday, 4 April 2010
The student application deadline for Google Summer of Code 2010 is near: So if you plan to submit an application for a Marble project then it needs to arrive no later than April 9, 19:00 UTC. Read More

Gran Canaria Desktop Summit - Slides and Video about the Virtual Globe "Marble"

Wednesday, 12 August 2009
Just recently my blog got syndicated by Planet OSGeo. So I'd like to take the opportunity and say "Hello" to all readers and I'd like to thank for the warm welcome! Read More

Marble - Get involved!

Tuesday, 31 March 2009
We've recently extended our Marble Wiki to include more documentation about how you can participate in Marble development. Here are a few possible jobs for a start: If you are an artist or interested in historical world maps you can help us to improve our " Read More

Marble's Secrets IV: Run Marble, Run!

Thursday, 20 November 2008
KDE 4.2 is in bug fixing mode and so is Marble. Time to have a look at things that got implemented right in time for Marble 0.7: Henry de Valence has been one of the most active Marble core developers during the last few months: He has implemented several exciting Marble features already. Read More

Marble integration with KOffice

Saturday, 24 May 2008
Shortly after the Marble OpenStreetMap integration I'm happy to report that Simon Schmeisser has managed to integrate Marble as a Flake Shape into KPresenter. As a flake shape you can change the map according to your liking even after it has been embedded into the KOffice application. Read More

KDE 4.1 Beta1: OpenStreetMap Support in KDE via Marble

Wednesday, 21 May 2008
The hero of the current Marble KDE 4.1 Beta1 release is Jens-Michael Hoffmann: He has successfully worked on getting OpenStreetMap integrated into Marble and KDE 4.1! This means that once you start our free software virtual globe and select " Read More

Google Summer of Code 2008 - Marble Projects

Wednesday, 26 March 2008
If you're a student and if you're still searching for a suitable GSoC 2008 idea then Marble might offer a chance to participate in a young, vivid and interesting project. Read More

Marble on WinCE

Tuesday, 25 March 2008
I hope that everybody who celebrated Easter has enjoyed some pleasant days (well and of course everybody else, too ... ;-). Recently I've received a few e-mails from Thomas Hartmann who works in Trolltech's Qt/WinCE team. Read More

Marbl10n

Saturday, 16 February 2008
This Wednesday Marble got fully translated to Czech (thanks to Vít Pelčák) - including some fixes to the localized city names in the Czech Republic (thanks to Karel Volný). Recently I've looked closer at the KDE Localization Statistics which seem to have improved a lot during the last few months. Read More

Marble's Secrets Part III: The Earth in a Download

Tuesday, 12 February 2008
Today we'll finish our first trilogy about Marble Desktop Globe: Part I was a Do-It-Yourself course about creating maps for Marble. We've seen how Marble manages to even display features such as aerial photos or OpenStreetMap. Read More

Marble's Secrets Part II - Walking In The Shoes Of Slartibartfast ...

Sunday, 10 February 2008
In Part I we have seen how easy it is to create your own maps for Marble. We've also seen how this works down to the zoom level of aerial photos or OpenStreetMap. Read More

Marble's Secrets Part I: Behind the Scenes of Marble...

Saturday, 9 February 2008
This is the first part of a new series about Marble. I'll try to address a few frequently asked questions as well as the current status of the development. So stay tuned. Read More

Heroes of the World!

Wednesday, 16 January 2008
Today when I entered the office I found a welcome present in my mail folder that made my day: David Roberts had sent me a patch to put our Marble Earth directly into the spotlight of our G2V Main-Sequence Star (also known as " Read More

New Mailing List for Marble

Thursday, 9 August 2007
Hi everyone! Since yesterday our Marble Project has got a new mailing list for people who are interested in helping us to develop and promote Marble (and of course for people who use Marble to develop applications). Read More

Windows to the world

Friday, 13 April 2007
Great news for all people who like the Marble Desktop Globe: Google Summer of Code '07 has started and our vivid KDE community managed to get 40 students accepted - three of them will work on Marble! Read More

Marble News

Tuesday, 20 March 2007
My last blog entry about Marble dates back a few months already, so I'd like to give a small update: Just recently I added a grid layer and a measure tool. Read More

KDE Booth at CeBIT: Volunteers needed!

Monday, 5 March 2007
You have been using KDE since a few months and you love it so much that you'd like to tell other people about it? You're located in or near Germany and you have some sparetime to offer next week, between March 15-21 ? Read More

Happy Birthday KDE! 10 Years Of KDE Anniversary

Saturday, 14 October 2006
Yesterday at 10:00 AM the president of the KDE e.V. Eva Brucherseifer welcomed the audience of the presentation track at the KDE anniversary event at the Technische Akademie Esslingen (TAE) in Ostfildern near Stuttgart, Germany. Read More

Happy Birthday KDE! 10 Years Of KDE Anniversary

Friday, 13 October 2006
Yesterday at 10:00 AM the president of the KDE e.V. Eva Brucherseifer welcomed the audience of the presentation track at the KDE anniversary event at the Technische Akademie Esslingen (TAE) in Ostfildern near Stuttgart, Germany. Read More

Let the Marble roll ...

Thursday, 5 October 2006
My last last blog entry about Marble covered how Marble is meant to be a generic geographical map widget. It shows the earth as a sphere but doesn't make use of any hardware acceleration (NO OpenGL). Read More

Register for 10-Years-KDE Party early –– Win a Qtopia Greenphone!

Wednesday, 4 October 2006
KDE is going to celebrate it's 10th anniversary. We'll have a birthday party on Friday, October 13th, 2006 in the Technische Akademie Esslingen in Ostfildern (near Stuttgart). More information is available at: http://events. Read More

MARBLElous times ahead

Saturday, 30 September 2006
Yesterday at aKademy I committed Marble to KDE SVN. Marble addresses an issue that exists since long: KDE lacks a generic widget that can be used to display geographical maps. Read More

KDE Wedding: Matze and Eva back from honeymoon

Tuesday, 29 August 2006
It's certainly one of those rare cases many open source geeks are dreaming of: An open source developer finds his other half, who is also a passionate open source developer and they both decide to marry each other. Read More

Planning for CeBIT: Kubuntu CDs!

Tuesday, 14 February 2006
A new year -- a new chance to spread the word about our favourite desktop environment at linux events. In Germany I already had the pleasure to attend the SkoleLinux Gathering 2006 in the sprawling city of Erkelenz. Read More

I-con-dance: lead and follow

Thursday, 20 October 2005
No matter whether it's Tango or Salsa (I'm addicted to Salsa dancing) there are some important things to know about dancing: Of course your attention needs to be 100% on your partner and the enjoyment of dancing that song together. Read More