Traffic safety studies need more than what the current micro-simulation models can provide, as they presume that all drivers exhibit safe behaviors.Therefore, existing micro-simulation models are inadequate to evaluate the safety impacts of managed motorway systems such as Variable Speed Limits.All microscopic traffic simulation packages include a
European ground squirrels in backyard gardens: Identifying and mitigating agricultural conflicts with an endangered species
The European ground squirrel faces potential extinction in various countries, with populations decreasing throughout the entire range.Particularly in the Pinpointers Czech Republic, the mosaic landscape of private backyard gardens is now a vital habitat for the species.However, information regarding crop risks and effective, non-invasive measures f
Starch tray with addition of different components foamed by baking process
The possibilities of improving starch/water batter foam properties by additions of inorganic and organic compounds, waste sawdust and waste paper pulp were investigated.The most suitable ratio between starch and water was set to 2:3.The best results were obtained when calcium stearate was Mens Pants added to the starch/water tray because it filled
The influence of personal care products on ozone-skin surface chemistry
Personal care products are increasingly being marketed to protect skin from the potentially harmful effects of air pollution.Here, we experimentally measure ozone deposition rates to skin and the generation rates and yields of oxidized products from bare skin and skin coated with various lotion formulations.Lotions reduced the ozone flux to the ski
Al(Salen) Metal Complexes in Stereoselective Catalysis
Salen ligands are a class of Schiff bases simply obtained through condensation of two Refrigerator molecules of a hydroxyl-substituted aryl aldehyde with an achiral or chiral diamine.The prototype salen, or N,N′-bis(salicylidene)ethylenediamine has a long history, as it was first reported in 1889, and immediately, some of its metal complexes