Hackernews posts about Postcard

1. Ask HN: How would I restore this 101 year old postcard?
   4 points by Waterluvian 27 days ago | 5 comments
2. Poem for Engineers: A Martian Rover Sends a Postcard (spectrum.ieee.org)
   2 points by rbanffy 23 days ago | discuss
3. World Postcard Day 2026 postcard and theme (www.postcrossing.com)
   2 points by Tomte 29 days ago | discuss
4. Send postcard online little web app no subscriptions or upselling (postcard-pigeon.com)
   1 points by wajerrr 6 days ago | discuss
5. Show HN: PostCards over Postal Network Simulation (snapped.pics)
   1 points by jeswin 10 days ago | discuss
6. Ask HN: How do you make people notice the cameras watching them?
   3 points by bogomil 19 days ago | 3 comments
7. Fairphone 6 and PostmarketOS working main camera (catcrafts.net)
   281 points by pizzaiolo 3 days ago | 73 comments
8. Postcard is now open source (www.contraption.co)
   126 points by philip1209 about 1 year ago | 35 comments
9. Writing Postcards with a 3D Printer (severinbucher.com)
   48 points by typesafeJ 2 months ago | 20 comments
10. Show HN: PostalAgent – Send Postcards online by circling areas on a Google Map (postalagent.com)
    45 points by AutoAPI almost 2 years ago | 42 comments
11. Bluetooth tracker hidden in postcard and mailed to warship exposed its location (www.tomshardware.com)
    41 points by thunderbong 4 months ago | 11 comments
12. Every postcard tells a story (observer.co.uk)
    37 points by NaOH about 2 months ago | 23 comments
13. A collection of Halloween postcards from "golden age" of picture postcards (publicdomainreview.org)
    34 points by crescit_eundo almost 2 years ago | 2 comments
14. Show HN: Keeps – Mail a postcard that plays your voice (www.sendkeeps.com)
    29 points by dinnison about 1 year ago | 23 comments
15. Bluetooth tracker in a postcard and mailed to a warship exposed its location (www.tomshardware.com)
    18 points by tcp_handshaker 4 months ago | 7 comments
16. Postcard from California: Plastics 'recycling' – out of sight, out of mind (www.thenewlede.org)
    12 points by PaulHoule about 1 year ago | 4 comments
17. Show HN: Three Kind Words – Spread kindness one mysterious postcard at a time (threekindwords.com)
    9 points by objcts over 1 year ago | 6 comments
18. A postcard arrived: 'If you're reading this I'm dead, and I really liked you' (www.washingtonpost.com)
    8 points by bookofjoe 6 months ago | 1 comments
19. Show HN: Send physical postcards from your coding harness (api.melonpost.com)
    5 points by thevelop 4 months ago | 1 comments
20. Show HN: Create Postcards from Museum Artworks (sweetpost.art)
    4 points by thebigship 7 months ago | discuss
21. Postcards from the Peak of Complexity [video] (www.youtube.com)
    4 points by royjacobs almost 2 years ago | discuss
22. Pashtouki – postcards that carry stories
    3 points by pashtouki 11 months ago | 2 comments
23. Vintage "Greetings From " postcards production design notes (bethmathews.substack.com)
    3 points by thebent 3 months ago | 1 comments
24. Putting my stamp on a lost art: Why I still send postcards (www.csmonitor.com)
    3 points by Tomte 5 months ago | 1 comments
25. Lynching Postcard (en.wikipedia.org)
    3 points by doener 3 months ago | discuss
26. Show HN: Bitcoin Postcards – Send Memories with Bitcoin (bitcoinpostcards.net)
    3 points by simonmales 10 months ago | discuss
27. The Postcard and the Thing Itself (On Falling in Love with Ideas) (simone.org)
    3 points by smnrg 10 months ago | discuss
28. Postcards from the Peak of Complexity by Brian Goetz (www.youtube.com)
    3 points by pron almost 2 years ago | discuss
29. Show HN: Generate Image. Get Postcard. (Secret until you have it in your hands) (www.mailkiwi.com)
    3 points by Jackobrien almost 2 years ago | discuss
30. Ask HN: Does anyone know the the chan-style website that used postcards?
    2 points by PonDiDancefloor over 1 year ago | 1 comments
31. Boring Postcards from Portugal (boringpostcardsfromportugal.pt)
    2 points by gaws almost 2 years ago | 1 comments
32. Postcard from Paris: joining the party brigade at the Firefighters' Ball (www.ft.com)
    2 points by coloradoave22 about 1 month ago | discuss
33. When Novels Meet Postcards: XCOM Teaches Distributed to Speak Z/OS (news.broadcom.com)
    2 points by abdelhousni 3 months ago | discuss
34. Send a vintage Christmas postcard for free to any Indian address
    2 points by shajanjp 8 months ago | discuss
35. Postcard from California: Why the top US farming region is sinking (www.thenewlede.org)
    2 points by PaulHoule 10 months ago | discuss
36. Create and send AI-enriched postcards in 3 easy steps (waysor.com)
    2 points by maezeller 11 months ago | discuss
37. Postcard Sent from the U.N. Is Returned to Sender After 72 Years (www.nytimes.com)
    2 points by linehedonist 11 months ago | discuss