Modern Wire Shelving historians rarely mention the presence of royal and aristocratic women at Canossa in January 1077.Yet contemporaries emphasised the important roles played by several women, including Matilda of Tuscany, Adelaide of Turin, Empress Agnes and Queen Bertha.This paper seeks to re-appraise royal and aristocratic women’s actions
In this paper, a miniaturized fully inkjet-printed flexible multiple-input-multiple-output (MIMO) antenna for ultrawideband (UWB) application is proposed, occupying a compact size of $22 imes 31 imes 0.125$ mm3.In the proposed antenna, two half-planar radiators are introduced to minimize the antenna size.Moreover, a modified T-shaped stub is employ
In many areas of the economy, we deal with random processes, e.g., transport, agriculture, trade, construction, etc.Effective management of such processes often leads to optimization models with random parameters.Solving these problems is already very difficult in deterministic cases, because they usually belong to the NP-hard class.In addition the
With the imbalance in the relation man-nature settled a social-environmental crisis, whose own humanity began to suffer the consequences of Magazines its consumerist onslaughts.Within this context, Environmental Education is a valuable tool, capable of freeing man from the living circle of consumerism and putting him on the axis of his own existenc