A Faster Way to Convert a Timestamp to Hour, Minute, Second
Discover how to optimize the conversion of a timestamp into hours, minutes, and seconds with a revolutionary approach that reduces latency to just two multiplications.
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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Harnessing the Universal Geometry of Embeddings
The universal geometry of embeddings introduces a novel way to translate vector spaces. This groundbreaking method, devoid of paired data, promises to transform the security of vector databases.
ReadXteink X3: The Tiny Giant of $70 E-Readers
The Xteink X3, a credit card-sized e-reader, redefines what it means to read on the go. Discover why this tiny gadget might be the best tech investment of the year.
ReadCaltech Mathathon: The First Hackathon Devoted to Research-Level Mathematics
The Caltech Mathathon is revolutionizing mathematical research with a groundbreaking hackathon. Discover how the event leverages AI to accelerate solving open conjectures.
ReadSplash-free Urinals: The 2025 Revolution
Splash-free urinals mark a significant innovation in the field of sanitation. Let's explore how this technology is redefining public hygiene and water savings.
ReadSmartphone Makers Ignore EU Repairability Requirements
Despite EU repairability rules, most smartphone manufacturers still fail to provide the necessary repair information.
ReadInteractive Public Transport Map in Belgium: A Real-Time Revolution
Discover how Belgium's interactive public transport map is transforming urban mobility with real-time data.
ReadDe-Brainrot Vacations: Resetting Your Brain in the Digital Age
In the digital age where distractions and automation reign, the concept of 'De-Brainrot Vacations' emerges as a solution to revive our mental capabilities. Discover how a strategic break can transform your productivity.
ReadProgramming: An Evolving Art
Programming is more than just a technical skill set. It's an art form that combines creativity with logic. Discover why every line of code is a masterpiece.
ReadShall we look at your project together?
30 minutes, free. You leave with three concrete actions, even if we don’t work together.