Science, Technology and Innovation

The man who studies the spread of ignorance

Stupid man with bag over his head

How do people or companies with vested interests spread ignorance and obfuscate knowledge? BBC News Georgina Kenyon Georgina Kenyon finds there is a term which defines this phenomenon. In 1979, a secret… The man who studies… Read More »

How Walking in Nature Changes the Brain

A walk in the park may soothe the mind and, in the process, change the workings of our brains in ways that improve our mental health, according to an interesting new study of the physical effects on the brain of visiting nature. By GRETCHEN REYNOLDS Most of us today live in cities and spend far less time outside in green, natural spaces than people did several generations ago. City dwellers also have a… Source: How Walking in Nature Changes the Brain ... Read More »