https://video.lw1.at/about/instance/homehttps://video.lw1.at/videos/browse?scope=localhttps://video.lw1.at/w/11bGKnzCAittSoG5ZxgAAzhttps://video.lw1.at/lazy-static/thumbnails/3528b015-3120-4ca3-a304-769b6fc629ca.jpgJust a ground squirrel eating an apricotJust a ground squirrel eating an apricothttps://video.lw1.at/static/streaming-playlists/hls/0006987e-765e-4e0e-964b-fbbcc8a48f85/2e5e35d3-a6cb-41ba-8894-a0ae23ae4d51-master.m3u8https://video.lw1.at/videos/embed/11bGKnzCAittSoG5ZxgAAz100392018-07-10T09:00:39.989ZYESDefault lukas channelNOhttps://video.lw1.at/w/rC6sE1GBfLJBH2ktk4vKsYhttps://video.lw1.at/lazy-static/thumbnails/4dd62728-7aa0-4d99-80a5-43b7c52ad7e6.jpgMazeDone with https://github.com/scharissis/maze-solver-pythonhttps://video.lw1.at/static/streaming-playlists/hls/cf7e9b57-6bc3-4ac5-a0b2-5a02ce08ab00/f9746e85-d7ae-4ce5-85e2-7d3f1ff75f17-master.m3u8https://video.lw1.at/videos/embed/rC6sE1GBfLJBH2ktk4vKsY420192018-07-10T12:40:25.197ZYESDefault lukas channelNOhttps://video.lw1.at/w/fu6hBRJbud6cuV4ZPKWx3Shttps://video.lw1.at/lazy-static/thumbnails/aa706742-d21c-4160-9627-4dfabf3c5fa0.jpgGalaxy Halo visualisation with ParaViewA quick test using [ParaView](https://www.paraview.org/)https://video.lw1.at/static/web-videos/754c0654-fcad-4465-be0b-034a9b940b42-1080.mp4https://video.lw1.at/videos/embed/fu6hBRJbud6cuV4ZPKWx3S6092019-05-01T18:57:29.511ZYESDefault lukas channelNOhttps://video.lw1.at/w/52hK7ehTCiruWKuB1FQBd3https://video.lw1.at/lazy-static/thumbnails/e1b1e85f-aead-436f-881e-c542f5cee064.jpgGalaxy Halo Visualisation with Paraview (no AGN feedback)Galaxy Halo Visualisation with Paraview (no AGN feedback)https://video.lw1.at/static/web-videos/20929de6-203d-447b-b18e-088ca7d6e356-1080.mp4https://video.lw1.at/videos/embed/52hK7ehTCiruWKuB1FQBd360212019-05-01T19:00:05.414ZYESDefault lukas channelNOhttps://video.lw1.at/w/j5QQRhQGFiXh1N5PFJMXwthttps://video.lw1.at/lazy-static/thumbnails/ca876140-ea15-4455-9234-b802e2e0ba7e.jpgGalaxy visualisation using ParaViewGalaxy visualisation using ParaViewhttps://video.lw1.at/static/web-videos/92719230-e832-44ac-a6c4-c75625da486b-1080.mp4https://video.lw1.at/videos/embed/j5QQRhQGFiXh1N5PFJMXwt40132019-05-01T19:04:35.841ZYESDefault lukas channelNOhttps://video.lw1.at/w/vh28N9Wb4LSaJDt1tbP7onhttps://video.lw1.at/lazy-static/thumbnails/385e3ae0-6036-4284-b1d4-bdf604563aaf.jpgPlanet Collision TestPlanet Collision Testhttps://video.lw1.at/static/web-videos/ed159edd-5015-465e-b0fb-3b632ed4a441-1080.mp4https://video.lw1.at/videos/embed/vh28N9Wb4LSaJDt1tbP7on100152019-06-05T17:32:31.900ZYESDefault lukas channelNOhttps://video.lw1.at/w/qvZimRjyLwtgwRNwwuwAQRhttps://video.lw1.at/lazy-static/thumbnails/17f1546c-5ff9-409d-989c-32f5c4445805.jpgAsteroid Collision SimulationAsteroid Collision Simulationhttps://video.lw1.at/static/web-videos/c68b3588-d1f8-497a-9f7a-0ab45d81c089-1080.mp4https://video.lw1.at/videos/embed/qvZimRjyLwtgwRNwwuwAQR190212019-07-03T11:53:00.082ZYESDefault lukas channelNOhttps://video.lw1.at/w/9LMRK5wZ2HMyrD2t2FdeZZhttps://video.lw1.at/lazy-static/thumbnails/0c40f4e5-151c-4b10-9555-67609eff5921.jpgTutorial: Visualizing Planetary Collisions with ParaViewA quick tutorial on how to visualize the output of collision simulations using [Paraview](https://www.paraview.org/).https://video.lw1.at/static/streaming-playlists/hls/470a188e-e6d0-4531-9ba3-43361564df27/723ac0fc-cd9b-4b86-b4ac-0274eba99b37-master.m3u8https://video.lw1.at/videos/embed/9LMRK5wZ2HMyrD2t2FdeZZ2090872019-07-25T14:59:41.392ZastronomyparaviewsciencevisualizationYESDefault lukas channelNOhttps://video.lw1.at/w/3AShdbNZwnujfPpRDLNDJ7https://video.lw1.at/lazy-static/thumbnails/73b3d047-20f9-464d-8880-aea8948f6808.jpgVisualizing Planetary Collisions with ParaViewFor a tutorial on how this video was created, see here: https://video.lw1.at/videos/watch/470a188e-e6d0-4531-9ba3-43361564df27https://video.lw1.at/static/streaming-playlists/hls/15108d24-2e82-473c-8a20-8e8e08de788e/f3a31c0c-64ae-4c45-978c-a9e99a2c980a-master.m3u8https://video.lw1.at/videos/embed/3AShdbNZwnujfPpRDLNDJ7240772019-08-25T16:55:44.242ZastronomysciencevisualizationparaviewYESDefault lukas channelNOhttps://video.lw1.at/w/oyNYvo6p2Y6tU6nqfNHGhyhttps://video.lw1.at/lazy-static/thumbnails/a9147614-4378-4d7e-b3f5-aa0dc2f3cccc.jpgBrachioGraph testQuick test of the https://brachiograph.readthedocs.io/ I feel like my servos are far too janky.https://video.lw1.at/static/streaming-playlists/hls/b6bdccd1-6d72-41a4-bca3-c446ce1b1ce8/2e4d9b16-544f-4d37-a180-fd6831e13653-master.m3u8https://video.lw1.at/videos/embed/oyNYvo6p2Y6tU6nqfNHGhy3701802019-11-01T19:05:12.803ZpythonpenplotterelectronicsYESDefault lukas channelNOhttps://video.lw1.at/w/hUaewEEUBL4C8HSzuSjNdxhttps://video.lw1.at/lazy-static/thumbnails/743988c1-abae-404a-bc3b-c39bc5741b5f.jpgBrachioGraph Globe TestAfter the [first try](https://video.lw1.at/videos/watch/b6bdccd1-6d72-41a4-bca3-c446ce1b1ce8) wasn't that amazing, I tried again with better servos.https://video.lw1.at/static/streaming-playlists/hls/88da95b5-1d11-4d11-b65b-9a4e866d22ff/1ff173c7-d6a2-48ab-98a4-e79984ee0854-master.m3u8https://video.lw1.at/videos/embed/hUaewEEUBL4C8HSzuSjNdx10152072019-11-20T21:13:22.017ZelectronicspenplotterPythonYESDefault lukas channelNOhttps://video.lw1.at/w/tpXdJ1TxkwFwSFkizJ3f2zhttps://video.lw1.at/lazy-static/thumbnails/8a035084-5409-4318-9722-37b2dfdb095d.jpganother collision simulationThe initial particle distribution is incorrect which causes the planets to "wobble".https://video.lw1.at/static/streaming-playlists/hls/ddfee174-9c62-40e5-bedd-5731bae8d7a3/f239e210-3045-4d9f-a0da-4c47165d226d-master.m3u8https://video.lw1.at/videos/embed/tpXdJ1TxkwFwSFkizJ3f2z120142019-11-25T19:01:26.454ZYESDefault lukas channelNOhttps://video.lw1.at/w/m2V4R29ijjrCJ1rFyfVPYchttps://video.lw1.at/lazy-static/thumbnails/1379b821-3a9b-41e6-8ad0-e8fa79d696e9.jpgOne more planet collisionusing the latest version of miluphcuda and using large spheres for better visibilityhttps://video.lw1.at/static/streaming-playlists/hls/a23b3861-6df4-4838-9051-f39e8d0081bf/e36a31ff-aee8-45aa-a4e7-3680a43d6de1-master.m3u8https://video.lw1.at/videos/embed/m2V4R29ijjrCJ1rFyfVPYc100312019-12-07T17:25:17.896ZYESDefault lukas channelNOhttps://video.lw1.at/w/7Zkw6sjhknX1BUq1dTz8Nahttps://video.lw1.at/lazy-static/thumbnails/d4d4101b-9d87-421e-bcb0-5758c67eb041.jpgHit-and-Run-CollisionHit-and-Run-Collisionhttps://video.lw1.at/static/streaming-playlists/hls/3898417a-8fa3-4328-9025-1a4d163ec949/034ab2a4-bdc3-474d-846d-f8f20772ca05-master.m3u8https://video.lw1.at/videos/embed/7Zkw6sjhknX1BUq1dTz8Na30302019-12-14T19:29:13.552ZAstronomySPH-simulationYESDefault lukas channelNOhttps://video.lw1.at/w/dhXMDna5irrkYnnPUDTjmihttps://video.lw1.at/lazy-static/thumbnails/7522bf85-d367-4e9c-9db7-8568bd434289.jpgResolution comparisonSame collision, 5K vs 70K SPH particles uncompressed version can be found at https://lw1.at/s/videos/simulations/resolution-comparison.mp4https://video.lw1.at/static/streaming-playlists/hls/638bf1b5-dcbf-458b-8e1a-bf8e226c5a29/e6e86cbe-50a4-4a06-be52-f657df2da39c-master.m3u8https://video.lw1.at/videos/embed/dhXMDna5irrkYnnPUDTjmi210252019-12-16T20:38:47.483ZAstronomyYESDefault lukas channelNOhttps://video.lw1.at/w/pNTw1zcbVShMfD5oy6Yy2thttps://video.lw1.at/lazy-static/thumbnails/d5bc375a-28c6-4a83-b6b7-929b8edc79d4.jpg3D-Printer First testAfter many years of collecting dust, my K8200 was upgraded with a brand new board and the latest version of Marlin. It still is far from perfect (especially as I am still planning to replace the hotend and extruder), but the results can again be called 3d-prints. File: http://www.3dbenchy.com/https://video.lw1.at/static/streaming-playlists/hls/c0ce26bd-bc4d-4ba3-9fb3-5c513f24eb65/8b288683-feaa-4468-96a0-137209f32764-master.m3u8https://video.lw1.at/videos/embed/pNTw1zcbVShMfD5oy6Yy2t360242020-01-03T18:46:53.026Z3d-printingK8200MarlinYESDefault lukas channelNOhttps://video.lw1.at/w/kLEL6iwV5oimhRmNZYTcgyhttps://video.lw1.at/lazy-static/thumbnails/a4b323fc-3ba7-47bc-9ea8-0fbde5c1c3be.jpg3D-Printer TestA short test of the new extruder (with unfortunately low quality video)https://video.lw1.at/static/streaming-playlists/hls/a01a3f4b-1bfa-4079-a650-ba57ad9770aa/6311d639-a66a-46b0-8c12-4b374984e939-master.m3u8https://video.lw1.at/videos/embed/kLEL6iwV5oimhRmNZYTcgy330132020-05-21T19:30:49.524Z3d-printingYESDefault lukas channelNOhttps://video.lw1.at/c/f97872e9-58d0-42a5-8e2a-f3652513ffca/videoshttps://video.lw1.at/a/lukas/video-channels