Trip

So I went to Brazil last month but had no time to put any pictures online, now I uploaded them here. Also uploaded some pictures from a trip to Spain that was just before that.

Brazil cities reminded me a lot of Peru, which was the only place I had seen in America (this comparison must seem awfully ignorant to anyone who lives in some place between Brazil and Peru). We spent one week in Ceará region seeking out best places for paragliding. One of the spots was the launch pad near Nossa Senhora Imaculada sanctuary near Quixada where “Sol” group (Brazil) took off last year and set the current world record in straight distance paraglider flight landing over 460km away. (Obviously this was a different season and incomparable weather conditions.)  I made an attempt to adapt my Neo1973 Linux phone to dub as a variometer using the altitude data from built-in GPS.  Impressively the measures are somewhere on the edge of being accurate enough for that purpose, but time resolution is way too low (normal variometers use air pressure changes rather than GPS).  The speaker is loud enough to emit the familiar beeping of a variometer (so good enough for showing off even if inaccurate).  The GTA02 should be much better with its 3D accelerometers, but I didn’t have time to play with it yet.

The second week the group split and I went Bossa ’08 conference that was in a fantastic setting and from where I brought home a collection of five geeky t-shirts.

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