this christmas, we visited ivalo in finnish lapland. we had plenty of snow, it was freezing cold (between -13 and -30 degrees celsius), and the sky was often clear – perfect conditions for auroras!

during daytime, short as it was, we did an excursion to the siida museum in inari, to saariselkä, and via utsjoki to norway.

finally, here are some aurora animations:

after already revamping math and musikwiese earlier this month, it’s time to do spielwiese as well. and here we go! spielwiese now adjusts to all window widths, including mobile phones. and the gallery looks good again, too. (i had to screw with it when adjusting spielwiese for mobile phones the first time.)

the only things missing are a proper popup gallery for mobile phones, and as in the other blogs: comments. so sorry, there’s no way to add a comment at the moment, except by writing me an email.

over the last weeks, i’ve been starting to convert my blogs to nikola, a static blog generator named after nikola tesla. so far, i’ve finished my math blog and musikwiese. i also got rid of the fixed width layout. spielwiese itself will take a bit more work, mostly because of the wordpress plugins i wrote and heavily rely on throughout this blog.

to convert my blogs, i had to add some changes to nikola. most of the core changes are now contained in nikola itself or are close to be integrated (except xhtml support). i also worked a lot on improving its wordpess import, which so far wasn’t very helpful from my point of view. for that, i created a wordpress page compiler for nikola which essentially does the same to posts as wordpress’ formatter does. that part is still not completely done, and since it is a pure plugin, i haven’t released it yet. (that will happen later, hopefully still this year.)

the main disadvantage of the whole conversion process is currently that there’s no more possibility to add comments. all comments written so far are preserved, but currently there’s no support for adding new ones. i’ll try to figure out a good way to do that later. the “standard way” to do that, i.e. using something like disqus, is not acceptable for me, and even though there are free alternatives for self-hosting, i don’t like to rely on javascript for such things. for the moment, you have to send me an email if you want to add a comment to musikwiese or my math blog.