Science Links
Space Links
-
Posted Lately
Tags
- ares
- ares i
- Armadillo
- Augustine
- china
- Climate
- co2
- coal
- composite
- Conceptual Design
- CRgis
- cruise
- Delta
- Depot
- EELV
- ESA
- ESAS
- Finland
- global warming
- Haisunäätä
- Helsinki
- Homebuilt
- hybrid
- hypersonic
- ISS
- Langley
- lftr
- lunar lander challenge
- Masten
- NASA
- nuclear
- orion
- pollux
- python
- RLV
- rocket
- sats
- skylon
- SpaceX
- Suborbital
- Sukhoi
- Thorium
- ULA
- VTVL
- wood
Category Archives: Navelgazing
Archie
I have to admit I was skeptical at first. What can a pile of trash bricks, mud and sand do, on a barren poisoned wasteland? Or some pouches of dirt around this and other abandoned post-industrial zones in the city? … Continue reading
Posted in Art, Homebuilt, Motivation, Nature, Navelgazing
Leave a comment
Loxia, Again
Curvirostra, I think, in the blog header picture. (Shot through a scope. My parents’ camera’s light baffle fits over the eyepiece almost perfectly.) It’s probably not Pytyopsittacus or Leucoptera. The latter dines in larch but these didn’t have the clear … Continue reading
Posted in Motivation, Nature, Navelgazing, Sightseeing
Leave a comment
The Laws of Physics
Regarding light gathering area and sensor noise are harsh. Well, it was cheap and it’s tiny and has a rechargeable battery. Maybe it’ll do something worthwhile. The view is from the kitchen window after 11 pm. Why do these things … Continue reading
Posted in Motivation, Navelgazing, Science Links
Tagged Coolpix, Nikon, noise, S203, Sample, Sensor
Leave a comment
Lennusadam – Tallinn's Seaplane Hangars
[youtube=http://www.youtube.com/watch?v=xYtVsnJoAsc] I didn’t have a camera with me but I was surprised at their impressiveness. From afar, they looked like old gas storage vessels (like in Suvilahti, Helsinki), but they really were dome-shaped seaplane hangars. Luckily Flickr has at least … Continue reading
Posted in airplane, Motivation, Navelgazing, Sightseeing
Leave a comment
Plotting and Printing Airfoils in Matlab
Gah, got tired of monkeying around with various software (XFLR5 is never provided as an executable on ANY platform despite countless requests, just some packets) so loaded up a profile in Matlab and plotted it in multiple sizes and printed … Continue reading
Posted in airplane, Homebuilt, Navelgazing, Uncategorized
Tagged Airfoil, Matlab, MH78, Plotting, Printing, python, Scilab
2 Comments