Hackaday Podcast Episode 381: Airless Tires, Full-color Prints, and 28 MW of LEDs
Hackaday Podcast Episode 381: Airless Tires, Full-color Prints, And 28 MW Of LEDs No comments by: Jenny List August 7, 2026 Title: Copy Short Link: Copy This week’s Hackaday podcast is a European affair again, as Elliot Williams is joined by Jenny List on a summer evening to review the week. And we have a feast of hacks for your delectation. As the title above says, one of the stand-out hacks this week was a set of airless mountain bike tyres 3D printed in glorious fluorescent TPU.
- ▪Hackaday Podcast Episode 381: Airless Tires, Full-color Prints, And 28 MW Of LEDs No comments by: Jenny List August 7, 2026 Title: Copy Short Link: Copy This week’s Hackaday podcast is a European affair again, as Elliot Williams is joined b
- ▪And we have a feast of hacks for your delectation.
- ▪As the title above says, one of the stand-out hacks this week was a set of airless mountain bike tyres 3D printed in glorious fluorescent TPU.
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Story provenance
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Record
| Original publisher | Hackaday |
| Canonical URL | https://hackaday.com/2026/08/07/hackaday-podcast-episode-381-airless-tires-full-color-prints-and-28-mw-of-leds/ |
| Publication time | Fri, 07 Aug 2026 16:00:57 +0000 |
| Retrieval time | 2026-08-07T16:05:41.823Z |
| Last seen | 2026-08-07T16:05:41.823Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | DRa6NRJff9gd · 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Hackaday Podcast Episode 381: Airless Tires, Full-color Prints, And 28 MW Of LEDs No comments by: Jenny List August 7, 2026 Title: Copy Short Link: Copy This week’s Hackaday podcast is a European affair again, as Elliot Williams is joined by Jenny List on a summer evening to review the week. And we have a feast of hacks for your delectation. As the title above says, one of the stand-out hacks this week was a set of airless mountain bike tyres 3D printed in glorious fluorescent TPU. They look as though they shouldn’t work but in fact they showed real promise, and we discuss the process behind their design. Then we take a look at a hybrid of a UV printer and an SLA 3D printer, capable of making high-resolution and robust 3D prints.
…
Excerpt limited to ~120 words for fair-use compliance. The full article is at Hackaday.
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