Twins unravel their family history when their mother dies; myths, science and the origins of the universe; and a harrowing account of postpartum psychosis
A skilled storyteller reflects on the genius of Werner Heisenberg, who developed the theory that explains the evolution of stars and makes computers possible
Robots on coral reefs, vast barriers to hold back the glaciers, simulated volcanic eruptions to offset global heating ... Can technology repair the mess we have made? Elizabeth Kolbert is not convinced
‘Virtual unfolding’ is hailed a breakthrough in the study of historic documents as unopened letter from 1697 is read for the first time using X-ray technology