Stories by Tomte

Leica's latest camera encrypts verification info into every photo

PulpaTronics tackles single-use electronics with paper RFID tags

PortaBrick Arcade – Build, Code, Play

The quirkiest forms of public transport

The History and Beauty of the Moscow Metro

Is Fossil a Blockchain?

Hundreds of Gorgeous Vintage Watercolors of Mushrooms

The true history of spaced repetition (2018)

MeFi Business/Legal Update

Mario Wonder's online mode is opening my mind to tricks and secrets

Automattic is acquiring Texts and betting big on the future of messaging

Amazon enables passwordless passkeys on iOS and the web

Bird Migration Explorer

The Semantic Web, Syllogism, and Worldview (2003)

Four Decades: From SuperMemo 1.0 to SuperMemo 19.0

Gravity Turn (2021)

How to Roman Republic 101, Addenda: The Socii

Learning Decalog (2018)

What's New in SuperMemo 19?

The FSRS (Free Spaced Repetition Scheduler) Algorithm