Andrei Sakharov

Andrei Sakharov was a Soviet physicist best known for his work on nuclear weapons and nuclear fusion. He played a key role in developing the hydrogen bomb but later became a prominent advocate for human rights and nuclear disarmament. His shift from a focus on military power to promoting civil liberties reflected his belief that scientific advancements should serve humanity, not harm it. Sakharov's contributions to fusion plasma physics helped lay the foundation for understanding controlled nuclear fusion, which holds potential for sustainable energy. His legacy embodies the complex interplay between science, ethics, and human rights.