"We found relics of the craftsmen's quarters and firing places and iron and metal artifacts," says Ernst Pohl, a German archaeologist who spent years excavating the site.

If signals can travel extensively through astrocyte circuits, then glia at one site could activate distant glia to coordinate the firing of neural networks across regions of the brain.

The site of the oil and gas construction is taken as an object. The fireproof and explosion protection during firing is analyzed, and the safety measures are adopted, based on various risky areas.