Monday, 22.Jul.2024, 9:41:58
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     Dr.(Phys.)Dipl.-Ing.Ralf-Udo Hartmann


  Important announcements pertinent to all users, such as special maintenance items, are posted by the system administrators and are displayed in this area.
  Wichtige Mitteilungen relevant für alle Nutzer, wie zum Beispiel spezielle Wartungen, werden von den Systemadministratoren geschrieben und in diesem Bereich angezeigt.

24.10.2019    My Homepage achieved over 500,000 hits

23.10.2019    On the occasion of the 30th anniversary of the Green Mango Club in Thailand, I revised the entry!

24.07.2019     I added a newly installed webcam offers the public a live, bird's-eye view of NASA's Mars 2020 rover                      as it takes shape at NASA's Jet Propulsion Laboratory in Pasadena, California.

24.05.2019     Horst H. Baumann starb im Alter von 84 Jahren

                       Horst H. Baumann died at the age of 84

04.10.2018     EKTACHROME E100 is shipped!

25.09.2018     Hot off the press from EASTMAN Kodak and Kodak Alaris: EKTACHROME E100 is available!

                  Starting from today. Here’s everything you need to know.

25.06.2018     IBM's Summit becomes the world's fastest supercomputer

23.03.2018     I update the Kodak Ektachrome 100 film come back in 2018

08.02.2018     My Homepage achieved over 409,000 hits

04.02.2018     I update the menu listing

21.01.2018     I added: The Rollei P11 slide projector also added more information in the photography hobby page 

28.05.2017     I added: The Kodak Ektachrome 100 film come back

19.02.2017     I update my 16mm film contents

01.02.2016     Ich habe eine eigene e-mail Adresse eingerichtet:
01.02.2016     I have a new e-mail address installed:

20.10.2015     I have replaced the photo of me with a new one in 3D Wiggle Stereoscopy

20.10.2015     Ich habe das Photo von mir gegen ein neues Bild in 3D Wiggle Stereoskopie ausgetauscht.

14.09.2015     My Homepage achieved over 250,000 hits

03.05.2015     The Guest Book has been removed because of spam overflow of messages!

03.05.2015     Wegen Spam-Überlauf von Nachrichten wurde das Gästebuch entfernt! 

26.11.2014     Tina Turner, the diva of soul and pop, on 2014 November 26, she turns 75.

17.11.2014     Update: China's Tianhe-2 Retains Fastest Supercomputer Title

12.11.2014     added the Live Webcast of the Rosetta mission as long as is available!

01.11.2014     added the revised German version of the disclaimer!

01.11.2014     addiere die Deutsche Version des Haftungsausschlusses!

25.10.2014     added video folder to the menu. This folder also has a search function to find easy the contents!

Saving a Historical Record of GeoCities my past homepage platform.

The GeoCities Internet Archive was a nonprofit digital library and home to a giant archive of the public web since 1996. GeoCities was an important outlet for personal expression on the Web for almost 15 years but was discontinued on October 26, 2009. On July 2009 Yahoo! Inc. announced that the popular free hosting service Yahoo! GeoCities was closing down. On October 26th all the existing web pages were finally deleted from Yahoo's servers so I found a new home at!

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