Mapping Ignorance

Author: José Luis Granados Mateo is a postdoctoral researcher in the Department of Philosophy at the University of the Basque Country (EHU) and a member of the Integrated History and Philosophy of Science (iHPS) research group. His work focuses on history and philosophy of science, science and values, and the epistemology of scientific practices. […] The post Is water H₂O? (3): How chemists learned to count invisible atoms appeared first on Mapping Ignorance.

Authors: Elisa Rigosi, Researcher in Sensory Biology, Department of Biology, Lund University and David O’Carroll, Professor of Sensory Biology, Department of Biology, Lund University One bee has long been regarded as a benchmark for visual performance: the honeybee drone. These male honeybees (Apis mellifera) have evolved highly specialised eyes for detecting queens during mating flights. […] The post Bees view the world in surprisingly different ways appeared first on Mapping Ignorance.

A giant volcanic eruption acted a little like Vesuvius, but across an entire landscape in the Andes, burying the terrain beneath it and preserving information that would otherwise have been lost to erosion and deformation. Recently, the researchers looked at this vast expanse of volcanic rock that erupted from the Lauca Caldera in northern Chile […] The post The Andes grew slowly and steadily over tens of millions of years appeared first on Mapping Ignorance.

Nickel disulfide, NiS₂, is an unusual material. Its interior behaves as an electrical insulator, blocking the flow of current, while certain parts of its surface conduct electricity freely. This contradiction has puzzled physicists for decades, and a recent study offers a detailed explanation. The conduction, it turns out, is confined to tiny one-dimensional steps on […] The post Why an insulator can conduct electricity along its edges appeared first on Mapping Ignorance.

Author: José Luis Granados Mateo is a postdoctoral researcher in the Department of Philosophy at the University of the Basque Country (EHU) and a member of the Integrated History and Philosophy of Science (iHPS) research group. His work focuses on history and philosophy of science, science and values, and the epistemology of scientific practices. By […] The post Is Water H₂O? (2): The puzzle of water electrolysis appeared first on Mapping Ignorance.