What Bitcoin Is, How Exchanges Work, and Why Coins Matter Bitcoin introduced a peer-to-peer form of digital cash that runs on a decentralized network, allowing value to move globally without
Author: Elias Rautio
Helsinki astrophysicist mentoring students in Kigali. Elias breaks down gravitational-wave news, Rwandan coffee economics, and Pomodoro-method variations. He 3-D-prints telescope parts from recycled PLA and bikes volcanic slopes for cardio.