# possibly (blogs) — RSS Amplifier Recent posts from the 1 feeds in the RSS Amplifier directory that cover possibly. Page: Feed: --- ## [Obsolete media: 35 mm negatives](https://nzeldes.com/2026/07/obsolete-media-35-mm-negatives/) _2026-07-28 · nzeldes · Nathan's Possibly Interesting web site_ Another medium bites the dust... The post Obsolete media: 35 mm negatives appeared first on Nathan s Possibly Interesting web site . ## [Deciphering the “textile” slide rule](https://nzeldes.com/article/braiding-sliderule/) _2026-07-20 · nzeldes · Nathan's Possibly Interesting web site_ A unique hand-made industrial calculator The post Deciphering the “textile” slide rule appeared first on Nathan s Possibly Interesting web site . ## [Before Lego](https://nzeldes.com/article/mobaco/) _2026-07-07 · nzeldes · Nathan's Possibly Interesting web site_ The Mobaco construction system The post Before Lego appeared first on Nathan s Possibly Interesting web site . ## [A tiny spiral slide rule](https://nzeldes.com/article/pfiffikus/) _2026-07-02 · nzeldes · Nathan's Possibly Interesting web site_ The Logomat Pfiffikus 2001 The post A tiny spiral slide rule appeared first on Nathan s Possibly Interesting web site . ## [It’s all in the holes](https://nzeldes.com/article/punched-cards/) _2026-06-23 · nzeldes · Nathan's Possibly Interesting web site_ Computing with punched cards The post It s all in the holes appeared first on Nathan s Possibly Interesting web site . ## [Beads, beads, and more beads!](https://nzeldes.com/article/beads/) _2026-06-13 · nzeldes · Nathan's Possibly Interesting web site_ Mankind's longest-running computer platform The post Beads, beads, and more beads! appeared first on Nathan s Possibly Interesting web site . ## [A quantum elevator](https://nzeldes.com/2026/06/a-quantum-elevator/) _2026-06-01 · nzeldes · Nathan's Possibly Interesting web site_ Poor signage design at a train station The post A quantum elevator appeared first on Nathan s Possibly Interesting web site . ## [Mine!](https://nzeldes.com/article/mine/) _2026-05-22 · nzeldes · Nathan's Possibly Interesting web site_ The ones I've used myself The post Mine! appeared first on Nathan s Possibly Interesting web site . ## [Otis King’s calculator](https://nzeldes.com/article/otis-king/) _2026-05-04 · nzeldes · Nathan's Possibly Interesting web site_ Compact precision at its best The post Otis King s calculator appeared first on Nathan s Possibly Interesting web site . ## [Open-source Screen Sharing with Control (Sponsored)](https://crawlproof.com/a/V7qgCsb9VeHa) _2026-05-04 · **Sponsored**_ WebRTC screen sharing with simultaneous mouse & keyboard control; viewers join in browser. ## [An arithmetical ruler](https://nzeldes.com/article/cheshev/) _2026-04-24 · nzeldes · Nathan's Possibly Interesting web site_ A simple but nifty calculation aid The post An arithmetical ruler appeared first on Nathan s Possibly Interesting web site .