No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Why do compass needles point northβbut not quite north? What guides the migration of birds, whales, and fish across the worldβs oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the worldβs great scientists have grappled with these questi
Why do compass needles point northbut not quite north? What guides the migration of birds, whales, and fish across the worlds oceans? How is Earth able to sustain life under an onslaught of solar wind and cosmic radiation? For centuries, the worlds great scientists have grappled with these questions
Intro; Title Page; Copyright Page; Contents; Illustrations; Main Characters; Introduction: The Revolutionary Politics of Consumption; 1 The Mystery of Magnetism; 2 Voyages of Discovery; 3 Magnus Magnes; 4 The Wandering Compass Needle; 5 Measuring the Force; 6 Of Forces and Fields; 7 The Third Elemen