- External sources
- Extraneous movement
- EMG contamination - muscle activity, including cardiac contractions
They allow for better interpretation of EEG and the removal of distortions.
Human feces do not usually remain for a long time, and even less so for thousands of years. But there are exceptions to this general rule in some places around the world, such as the prehistoric salt mines of Hallstatt-Dachstein/Salzkammergut, an Austrian UNESCO World Heritage Site. Now, researcher
You can become a Neanderthal, a Roman or a pirate for an instant… what better way to learn? This “art ” of research and dissemination has been developed mainly by the universities, and from them it has become part of the workshops common in some museums. Among many other institutions, in Burgos th
Alain Corbin is a historian, specialist in the history of the senses, honorary professor at the University of Paris I Sorbonne. He answered questions from Sciences et Avenir. Alain Corbin This article is from the magazine Sciences et Avenir - Les Indispensables n°206, dated July/September 2021.
A cannabis route preceded the silk route. According to German archaeologists, a people of horsemen from the steppes would have widely distributed hemp – and perhaps its psychoactive use – from 5000 years BC. J.-C. The cannabis trade boomed in the Bronze Age. INDO-EUROPEANS. The Yamna, horsemen fro