hakonjdjohnsen
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- How wave overhangs work [video] (youtube.com)
- CARA 2.0 – “I Built a Better Robot Dog” (aaedmusa.com)
- CARA – High precision robot dog using rope (aaedmusa.com)
https://www.youtube.com/watch?v=8s9TjRz01fo
- Show HN: Optics Challenge – Design a solar concentrator for a non-round sun (nonimaging-conference.org)
Hi, I help run an academic conference on Nonimaging Optics (optics for optimal energy transfer in solar concentrators or illumination systems). This year, we are hosting a design challenge, and I thought it could be fun…