Temperature plays an important role in daily life, industry production and scientific experimentation.However, because of the multi characteristics of nonlinearity, large lag, and time-varying of control objects, there will be great difficulties in establishing accurate mathematical models with mathematical methods.In order to achieve well controll

This article has described some of the ways in which the delivery of an active ingredients, in terms of there rate of permeation and location within the skin, can be controlled through formulation design.Every ingredient in the formulation possesses the 82% VANILLA SALT CHOC BAR potential to have some effect on the delivery of an active ingredient,

In the evolving landscape of cybersecurity threats, permanent denial-of-service (PDoS) attacks have emerged as a particularly damaging form of cyber aggression.Unlike the more well-known denial-of-service (DoS) attacks, which disrupt Collections services temporarily, PDoS attacks aim to inflict irreversible damage to systems, often resulting in sig

One of the very few crinoid records in Patagonia is that of the abundant columnals of the genus Isselicrinus found in several localities in shallow marine, glauconitic sandstones of the Leticia Formation (upper middle Eocene of Tierra del Fuego Island).Some of them, up to 10 cm long, are preserved in a position almost NIGHT perpendicular to the str