[Remy van Elst] found an obsolete bike navigation system, the Navman Bike 1000, in a thrift store for €10. The device was a rebadged Mio Cyclo 200 from 2015. Can …read more (https://hackaday.com/2025/07/30/one-mans-trash-bicycle-edition/)

2025 One-Hertz Challenge: A Software-Only AM Radio Transmitter
https://hackaday.com/2025/07/30/2025-one-hertz-challenge-a-software-only-am-radio-transmitter/

We’ve been loving the variety of entries to the 2025 One-Hertz Challenge. Many a clock has been entered, to be sure, but also some projects that step well outside simple …read more (https://hackaday.com/2025/07/30/2025-one-hertz-challenge-a-software-only-am-radio-transmitter/)

Soldered RAM Upgrades Finally Available for Mac-PPC
https://hackaday.com/2025/07/30/soldered-ram-upgrades-finally-available-for-mac-ppc/

In the retrocomputing world, [DosDude1] is a name spoken with more than a little respect. He’s back again with a long-awaited hack for PowerPC Macintosh: soldered RAM upgrades! [DosDude1] is …read more (https://hackaday.com/2025/07/30/soldered-ram-upgrades-finally-available-for-mac-ppc/)

The LumenPnP Pasting Utility: Never Buy Solder Stencils Again?
https://hackaday.com/2025/07/30/the-lumenpnp-pasting-utility-never-buy-solder-stencils-again/

Over on his YouTube channel the vivacious [Stephen Hawes] tells us that we never need to buy solder stencils again! A big claim! And he is quick to admit that …read more (https://hackaday.com/2025/07/30/the-lumenpnp-pasting-utility-never-buy-solder-stencils-again/)

Legally Distinct Space Invaders Display WiFi Info
https://hackaday.com/2025/07/30/legally-distinct-space-invaders-display-wifi-info/

In the early 00s there was a tiny moment before the widespread adoption of mobile broadband, after the adoption of home WiFi, and yet before the widespread use of encryption. …read more (https://hackaday.com/2025/07/30/legally-distinct-space-invaders-display-wifi-info/)

Rebooting WarGames‘ WOPR with a Pi and Gemini
https://hackaday.com/2025/07/30/rebooting-wargames-wopr-with-a-pi-and-gemini/

WarGames fans, rejoice: [Nick Bild] has rebooted WOPR for real. In his latest hack, the Falcon, he recreates the iconic AI from the 1983 film using a Raspberry Pi 400, …read more (https://hackaday.com/2025/07/30/rebooting-wargames-wopr-with-a-pi-and-gemini/)

Robots are Coming for Your Berry Good Job
https://hackaday.com/2025/07/31/robots-are-coming-for-your-berry-good-job/

We don’t know if picking blackberries at scale is something people enjoy doing. But if you do, we have bad news. The University of Arkansas wants to put you out …read more (https://hackaday.com/2025/07/31/robots-are-coming-for-your-berry-good-job/)

Farewell Shunsaku Tamiya: The Man Who Gave Us The Best Things To Build
https://hackaday.com/2025/07/31/farewell-shunsaku-tamiya-the-man-who-gave-us-the-best-things-to-build/