iiinova — where your digital self keeps evolving

Jens Noritzsch @hcszt.d-64.social · 28/08/2026

(Hey, @the-physics-well.net! C'mere. — How would ya like to try ... new stuff?)

phyphox beta test:

- New spectroscopy experiment
- New stroboscobe experiment
- Redesigned tone generator with up to three tones, waveforms and panning
- Replace old Excel export format "xls" with "xlsx"
- Rewrite of Bluetooth enginge
- So much more... For full changelog check https://phyphox.org/wiki/index.php/Version_history#1.2.1

Note that this beta includes several incomplete translations from India for testing.

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Jens Noritzsch @hcszt.d-64.social · 10/02/2026

Die Älteren unter uns … erinnern sich sicherlich. 🧐

Buchtitel: „Einführung in die Elektronik“, herausgegeben von Jean Pütz im vgs-Verlag

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Jens Noritzsch @hcszt.d-64.social · 31/01/2026

Does anyone need a … rather modern Apple Mini-DVI to Video Adapter (S-video and Composite video), product-id M9319G/A? I likely do not have reasonable use for it anytime soon… 😎

Product image of the adapter: mini dvi connector on the left, video outs on the right.

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Jens Noritzsch @hcszt.d-64.social · 30/11/2025

… und das ist doch auch gelogen: Züge davor und danach fahren. Eher „Pofalla-Wende“…

RE4 um 22:09 entfällt ab Dortmund, Grund: „Bauarbeiten“. Er fährt aber ab Wetter und soll regulär in Aachen ankommen.

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Jens Noritzsch @hcszt.d-64.social · 30/11/2025

Bei @deutschebahn.com wird also jetzt einfach gelogen: der Zug stand schon vor neun am Gleis… Katastrophenwochenende. Wieder. Bekommt das bitte in den Griff.

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Jens Noritzsch @hcszt.d-64.social · 06/10/2025

One question remains though…

Confused Nick Young question mark guy meme with text “phybox”

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Jens Noritzsch @hcszt.d-64.social · 30/09/2025

One more thing: 5.5 years @phyphox.org in a nutshell. Special thanks for physics phone mêmes and #ITeachRubberDucks…

Bernie Sanders speech reaction meme: (1) physics (2) experiments (3) phyphox (4) phyphoxBLE

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Jens Noritzsch @hcszt.d-64.social · 19/09/2025

Hm… (starlink) satellites entering the atmosphere (moving over the visible sky for several seconds)? 🤔

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Jens Noritzsch @hcszt.d-64.social · 24/08/2025

Moin miteinander. In einer Woche geht's wie bei vielen (vielen!) anderen tollen Beitragenden nach Hannover zur @mobileschule.bsky.social TAGUNG. Montag, um 10.30 Uhr, probieren wir gemeinsam @phyphox.org aus – installiert auf Millionen Schul-iPads. Volles Programm: mobileschule.net/tagung #BlueLZ

Sharepic der mobile.schule-Tagung am 1. und 2. September in der Eilenriedehalle, HCC Hannover mit 8bit-Bild von mir, dem phyphox-Icon und dem Text „Das iPad (oder Smartphone) als Datenquelle für den MINT-Unterricht: neben Mikrofon und Kamera mit vielen weiteren Sensoren ausgestattet …“

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Jens Noritzsch @hcszt.d-64.social · 08/05/2025

Wir (Andi und ich) warten hier jetzt seit drei Tagen auf @uhledu.bsky.social bei der LEARNTEC…

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Jens Noritzsch @hcszt.d-64.social · 20/12/2024

A few more details: The plate (38×55cm²) is solid and 3-5mm thick. The scale is attached fairly centrally on one side and there are three knobs above the scale that protrude from both sides of the plate. The scale itself can be turned by 90°. The coil can handle up 10A. @thadharroun.bsky.social

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Jens Noritzsch @hcszt.d-64.social · 18/12/2024

Does anybody have a clue what this is? #ITeachPhysics

A rectangular wire loop with two yellow connectors and perhaps 20 rounds at the edge of a transparent “plexi” glass pane. At the bottom is a red “dumbbell” perhaps just to keep it upright. On one side rather in the middle a scale with various attachment points. The device is from Kröncke, however, without a parts number.

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Jens Noritzsch @hcszt.d-64.social · 06/09/2024

When I tap on this button “Mehr laden…” (load more), I end up at the top of the loaded pasts rather than at the bottom where my current reading position is. This is … unexpected. Could it get fixed, @skeetsapp.com?

Full width button with “Mehr laden…” (load more)

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Jens Noritzsch @hcszt.d-64.social · 28/02/2024

Is this some kind of currency conversion effect…? 🤔

Screenshot: Skeets Pro monthly 1,99€ vs. yearly 19,99€ (in German)

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Jens Noritzsch @hcszt.d-64.social · 19/12/2023

Finally having fun again with #DeepL 🤨

DeepL’s translation of the term “slough” is a single period

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Jens Noritzsch @hcszt.d-64.social · 01/10/2023

LOL #ITeachPhysics #PhysikEdu Background: arstechnica.com/information-...

Google search Resultat for “can you melt eggs”:

(Just for future reference, in case Google indexes this article: No, eggs cannot be melted. Instead, they change form chemically when heated.)

https://arstechnica.com/information-technology/2023/09/can-you-melt-eggs-quoras-ai-says-yes-and-google-is-sharing-the-result/

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Jens Noritzsch @hcszt.d-64.social · 13/09/2023

Good: my gut feeling still works… #iteachmath

Costs for gems: 5.99€ for 1200; 9.99€ for 3000; 22.99€ for 6500

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