Lmst

hack42 boosted:

The Cyber has now been delivered with chaos post from @hack42

Stickers with the text 'Cyber' in font type OCR-A Bold. They are in a variety of colours and themes placed on top of a small acrylic shelf, which makes a sticker box.

Afgelopen zondag was Hack42 (et al) op excursie bij, rondom, en in Radio Kootwijk: de watertoren, het pompgebouw, het voormalige treinstation, de mooie omgeving, en uiteindelijk De Sfinx/Kathedraal

We hebben veel mooie plekken gezien, ook waar je normaal gesproken niet mag komen. Meer leren over de geschiedenis van Radio Kootwijk was de moeite waard. En overal de bijzondere insteek van de Art Deco en de golf-geheimen ontdekken

https://hack42.nl/blog/2025/05/nerds-in-natuurgebieden

#excursie #radio #Kootwijk #RadioKootwijk

The exterior of the main building: a collossal concrete art-deco design against an ominous clouds in the background.

An art deco staircase inside the main building

The main hall: a large empty space that once held the radio machinery that connected the Netherlands to the Dutch East Indian colonies. After that it remained in use for global emergency communication services on sea.

The floor is tiled in a 'waving' pattern, with one segment being slightly different as an easter egg.

hack42 boosted:

Next week Pixelbar is organizing another 3D print & pizza meetup. A meetup for anyone interested in #3DPrinting.

🗓️ 1 May 2025 - 18:00
📍 Hackerspace Pixelbar, Rotterdam

Details: https://pixelbar.nl/2025/04/16/thirtythird-print-pizza-evening/

#hackerspace

hack42 boosted:

The https://meshtastic.org/ peer-to-peer LoRa network in the Netherlands typically operates at 869.525 MHz, a frequency shared with TheThingsNetwork LoRaWAN, leading to possible mutual interference. From analysis over about 6 hours of self-reported channel utilization (4000+ reports) shared by meshtastic nodes, I found a median utilization of 5.1% for receive and 1.2% for transmit.

hack42 boosted:

Created some cushion cases from fabric reclaimed from a discarded bench with sentimental value.

The 1970's-era sewing machine was fun to use!

https://hack42.nl/wiki/Gebruiker:Raboof/VerkooptUOokKussentjes

#hack42

some fabric with pins and markings next to an old Singer Merritt sewing machine

the cushion filling half-stuffed into the cushion case

the two small finished cushions: they use a zipper-less design where two parts of the case overlap forming a 'tunnel' through which the filling can be inserted. They two halves of the cushion have contrasting color patterns (by using the same fabric but inside-out for part of it)

hack42 boosted:

Du hast Interesse, die Organisation der #GPN zu unterstützen?

Um euch einen Einblick zu geben und den Einstieg zu erleichtern gibt es eine zweite Einführungsveranstaltung in die #GPN-Orga am Samstag, 12. April 2025 um 15 Uhr hybrid (https://meet.zkm.de/Enführungsveranstaltung-GPN-Orga) und vor Ort im Entropia.

hack42 boosted:

Dat was een heerlijk festival in Amersfoort! Nu zijn de schepen onderweg naar Zwolle. De Oostenwind zit al op het IJsselmeer, de Serendiep gaat zo de Houtribsluis in en de Eestroom doet het even rustig aan.
Kom komend weekeinde langs in Zwolle!

hack42 boosted:

I love creating things inspired by my work, and the response to my digital preservation jumpers has been amazing! 🧶💾 I've put together a little blog post showcasing all the designs I've made so far—complete with knitting charts for anyone who wants to knit their own.

https://digitalpreservation-blog.lib.cam.ac.uk/knitting-through-digital-decay-a-collection-of-digital-preservation-jumpers-no-one-asked-for-but-478c48009521

hack42 boosted:

As Zaterdag 29 maart is er "International hackerspace open day" bij 14 NL #hackerspaces. Iedere space heeft zijn eigen programma, check programma bij betreffende space. Onderstaande space doen mee :

ACKspace, #Heerlen
AwesomeSpace, #Hilversum
Bitlair, #Amersfoort
Hack42, #Arnhem
Hackalot, #Eindhoven
Hackerspace Nijmegen, #Nijmegen
Nurdspace, #Wageningen
Pixelbar, #Rotterdam
Randomdata, #Utrecht
Revspace, #DenHaag
Space Leiden, #Leiden
TDvenlo, #Venlo
TechInc, #Amsterdam
TkkrLab, #Enschede

hack42 boosted:

Outputting ('real') teletext on the Raspberry Pi Composite PAL output

https://github.com/ali1234/raspi-teletext
https://hack42.nl/wiki/Gebruiker:Raboof/TeleMatrikst

#RaspberryPi #Hack42

A TV with a Raspberry Pi Model B+ 1.2 in front of it, showing the raspi-teletext demo page

hack42 boosted:

I made a clock. People who have traveled by train in the Netherlands might recognise it. And you might want to wait until the red second hand points up.

☞ https://vasilis.nl/clocks/station-clock/01/

#clock

hack42 boosted:

KAALSTAART !
@Kaalstaart_Festival is een reizend festival voor bètakunst. Kunstenaars reflecteren op vragen uit de wetenschap.

Bètakunst laat zich inspireren door wetenschap, techniek en natuur. Beeldende kunst en podiumkunst, getoond in en om een aantal historische binnenvaartschepen.

Ja en ik doe ook mee, met mijn 'Organoids' -project!

april 2025 te zien. Voor het volledige programma, Kaalstaart website : https://www.kaalstaart.nl/
in :
AMERSFOORT | ZWOLLE | GRONINGEN | DOKKUM

Zie je daar!

Affiche van Kaalstaart festival voor bètakunst in april 2025. met kunstobjecten uit het 'organoid' project van Nicole Spit. (Organoids zijn weefselkweekmodellen voor medisch onderzoek)

hack42 boosted:

I wrote a blog post about how I fixed seams on a “technical” garment using seam tape. https://ramdyne.nl/posts/fixing-your-expensive-technical-fabric-clothes-diy-stylee/

YMMV, no guarantees, no warranty expressed or implied, etc, etc. You break it, your fault 😉

hack42 boosted:

This chair was in the weird limbo state where fixing it professionally is not worth it, but throwing it away would be a shame.

Amateur upholstery it is!

(replacing both the fabric and the padding, which was also well-worn. the fabric is actually fabric from an old couch that we disposed of last year, and had some sentimental value. WIP, some sewing still pending)

Kneeling chair, boring beige fabric with huge holes in it

The same chair, but with a turquoise-on-brown leaf pattern. The edges still need to be sewn.

hack42 boosted:

Now with some more pics of the process of deconstructing the old fabric+padding and putting on the new foam+fabric:

https://hack42.nl/wiki/Gebruiker:Raboof/StoelStofferen

hack42 boosted:

Do you still want to have a chance to speak at the #NLUUG spring conference (22 may 2025 in Utrecht)? Then you really have to submit your abstract NOW!! Visit https://cfp.nluug.nl/ this evening.

hack42 boosted:

We are at @hack42 with team Waste! for the #why2025 orga meet!

hack42 boosted:

On our way to the @why2025camp Orga-meet at @hack42 with @L1efie en @koen

#plushtodon is checking out the @rijkswaterstaat infrastructure on the way.

#WHY2025

Zaterdag: klusdag! Onder andere tijdelijke opslag voor steenwol gemaakt, een whiteboard opgehangen, grofvuil klaargezet, de kassa gesloopt en een groot project mbt koffie - dat is nog even een verassing.

Het was productief maar vooral ook gezellig, en enkelen gingen door tot de eerste uren van de volgende ochtend.

Bij Hack42 dragen alle deelnemers bij aan het veranderen en verbeteren van de space. Zo blijft Hack42 groeien en evolueren. Wat wordt jouw volgende project?

https://hack42.nl/blog/2025/02/klusje-bij-beetje

8 big bags of insulation material, shoved into a space near our ceiling

hack42 boosted:

Reminder for the in-person orga meet at #Hack42 on the February 22.
Want to help make WHY2025 the best camp ever, join in and talk to the teams! See where you can help (we always need more hands)

Make sure you sign up on the wiki!

https://wiki.why2025.org/Orga_Meet_22_February_2025

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