demo · HACKER NEWS RECOMMENDATION
Space Shuttle Thermal Tile Demonstration
Roscket Tasartir · 1 HN recommenders · 1 recommendation months
Recommended by 1 Hacker News commenters across 1 months (2014–2023).
SignalTube analysis
Among 21 other demo videos tagged Materials science, the mean is 1.2 distinct HN recommenders. This video has 1 distinct HN recommenders, below that mean. Recommendations span 1 distinct month; the peer average is 1.1 months. This is a data-derived comparison, not a human review or quality rating.
25% of its 4 labeled comments are marked as recommendations or strong recommendations. HN mention years are 2014–2023; those years describe discussion history, not upload date. Its verified runtime is 1 minutes 31 seconds. YouTube lists its publication date as 2011-07-10.
- Channel / speaker
- Roscket Tasartir
- Verified runtime
- 1m 31s
- YouTube upload date
- 2011-07-10
- Hacker News mention years
- 2014–2023
SAME TOPIC AND FORMAT
Compare with related videos
The comparison cohort uses other demo videos in Materials science. “Shared recommenders” counts HN users who recommended both videos in the source graph.
| Video | HN recommenders | Recommendation months | Positive label share | Shared recommenders | Runtime | Upload date |
|---|---|---|---|---|---|---|
| Space Shuttle Thermal Tile DemonstrationCurrent video | 1 | 1 | 25% | — | 1m 31s | 2011-07-10 |
| Mystery of Prince Rupert's Drop at 130,000 fps - Smarter Every Day 86demo · SmarterEveryDay | 4 | 4 | 40% | No recorded overlap | 6m 39s | 2013-03-23 |
| Etching small patterns in Glassdemo · Huygens Optics | 4 | 3 | 100% | No recorded overlap | 14m 40s | 2021-02-23 |
| Nokia Morph Concept (long)demo · Alexander Budde | 3 | 3 | 50% | No recorded overlap | 5m 57s | 2008-02-25 |
THREE SOURCE-BASED CONTEXT POINTS
Why Hacker News recommends it
Each note combines the dataset’s stance label and short rationale; comment bodies are not reproduced. Open the HN source for the original discussion.
The archive classifies this as a contextual reference in “Tungsten Gold Plated Bar”. Its short rationale: Offered as another example of experience-defying physical behavior.
The archive classifies this as a recommendation in “US Air Force launches first operational hypersonic missile”. Its short rationale: Demonstrates space shuttle insulating tiles and modern materials science.
The archive classifies this as a contextual reference in “Hard Tech is Back”. Its short rationale: Example of science-driven hard tech: shuttle tile held at 1500 degrees.