Germany 🇩🇪: Authorities in the city of Hanover plan to have the city center “almost car-free” by 2030. Mayor Belit Onay (Green Party) presented plans for a virtually car-free center. Most streets in the city center will be closed to car traffic and only authorized vehicles such as public services and bicycles will be allowed to travel in the city center according to the mayor's plans.

These high school students in Pennsylvania coordinate a walk out to express their opposition to the restroom policy.

The legendary Satoshi explaining Zero-knowledge Proofs in a presentation made 25 years ago, in 1998. Simply a legend. These are cryptography concepts that are being applied in practice today. #Bitcoin