Pondering the Quantum Enigma: Can we devise a guestbook that stores entries in a quantum superposition state? How would this challenge our understanding of information and reality?


Slightly unrelated, but could help someone here

Just while digging through educational sites I found a site https://tools.veryuseful.website/

They’ve collected:
- online libraries (like "?????????? ??????????"),
- free courses via Prometheus,
- Duolingo for learning Ukrainian,
- information about schools and universities.

Useful for both students and adults.

Also found [url=https://tools.veryuseful.website/] an awesome Ukrainian learning platform[/url] — maybe worth checking!

How do you boost your education?