Pulsars
A library of courses at the core. A community around it.
Learning alone is slow. Learning in a group without producing anything lasting is just noise. Pulsars connects the two: you discuss a course, you progress together, and what gets said stays attached to what you learn.
272 courses already available, no account needed:
- 107Mathematics
- 81Physics
- 19Computer science
- 33Cryptography
- 17Chemistry
- 11Biologie
New courses are added regularly, almost every day.
Plus exam papers — brevet, bac, mock exams — each with a detailed worked solution. See the exams
Library
Courses broken into chapters, with exercises and solutions. This is the core: everything else connects to it.
Forum
Each exam paper can be linked to a course or a lesson. Questions stay where they're useful.
Rooms
Live discussions to get unstuck on a question without opening a topic.
Guilds
Groups that follow a course together and see everyone's progress.
The most active members
XP is earned by completing lessons, solving exercises and helping others on the forum.
- 1jikujilevel 138 XP
- 2Bazarrelevel 128 XP
- 3Numéro-514level 18 XP