Introduction Internet use in the adult population is growing at alarming rates.The latest statistical data show an average internet usage time of 6 hours and 58 minutes (2023), an increase of 1% compared to 2021.Research studies on the influence of the excess use of internet on attention is in its prime years, and HEMP HEARTS clear steps need to be
The purpose of the article is to reconstruct the reading and writing practices of the Siberian Old Believers of the 18th century and determine the place of Old Russian texts in their reading repertoire.Methods of textology and codicology are used.The article considers one of collections copied in the Siberian Old Believer environment at the end of
Investigation of the radiation and natural convection heat losses from two finite concentric cylinders with radiation shields is performed numerically.The Lens Accessories enclosure consists of two concentric cylinders with hotter inner cylinder and radiation shields with three different materials (aluminum, copper and steel) are inserted between t