Unearthing a 31-Year-Old Easter Egg in Ecco the Dolphin
Ecco the Dolphin, a Sega classic, has been hiding a secret for 31 years. Dive into the mysteries of a recently discovered Easter egg that reveals a hidden cheat menu.
ReadJournal · one note per week
What we learn while building.
Raw notes on AI in production, real agentic systems, and what actually works for the startups we work with.
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Coin-Sized Device Can Hack a Boeing 737
Security researchers have shown that a tiny device can hack into a Boeing 737's system in less than 60 seconds. This discovery highlights critical new vulnerabilities for the aviation industry.
ReadActivityPub: Winning Through Simplicity
ActivityPub has won by betting on deliberate simplicity. Discover how this 'boring' protocol conquered the Fediverse without frills.
ReadRacket v9.3: New Features and Enhancements
Explore Racket v9.3, a release that boosts developer flexibility and performance. From Markdown documentation generation to new FFI mechanisms, let's dive into the details.
ReadSimplifying and Refactoring Introductory Calculus
Introductory calculus is often seen as complex and tedious. Jonathan Bartlett proposes a simplified refactoring to make learning more accessible and flexible.
ReadThe Ploopy A+ Trackball Is Here
Discover how the Ploopy A+ Trackball redefines ergonomics and precision for tech professionals.
ReadWhen Digital Identity Meets Bureaucracy: The Sean Byrne Case
A simple identity mix-up on a government watchlist can have unexpected consequences. Discover the fascinating story of Sean Byrne and the lessons tech companies can learn.
ReadEigendrum: Turning Shapes into Drum Sounds
Discover how Eigendrum lets you draw a shape and hear it as a real drum. An exploration of vibrational modes and interactive sound creation.
ReadMagnitude 7.7 Earthquake – Analysis and Impacts in Ende, Indonesia
A magnitude 7.7 earthquake struck 68 km NNW of Ende, Indonesia, raising questions about technological and human implications. Let's delve into the data, impacts, and lessons to be learned.
ReadShall we look at your project together?
30 minutes, free. You leave with three concrete actions, even if we don’t work together.