Odpowiedzialność za roboty inteligentne

Artykuł przedstawia pojęcia „robotów inteligentnych” i „sztucznej inteligencji”. Autorka dokonuje analizy możliwości nadania robotom inteligentnym osobowości prawnej oraz określa zasady, reżimy i przesłanki odpowiedzialności za działania wyrządzone przez robota inteligentnego. Przedmiotem pracy jest także scharakteryzowanie możliwych wariantów ubezpieczenia na wypadek szkód wyrządzonych przez robota inteligentnego – obowiązkowego ubezpieczenia odpowiedzialności cywilnej i no-fault insurance

The diastereoselective Meth-Cohn epoxidation of camphor-derived vinyl sulfones

Some camphor-derived vinyl sulfones bearing oxygen functionality at the allylic position have been synthesized and their nucleophilic epoxidation reactions under Meth-Cohn conditions have been explored. The γ-oxygenated camphor-derived vinyl sulfones underwent mildly diastereoselective nucleophilic epoxidation reactions, affording the derived sulfonyloxiranes in up to 5.8:1 dr. The observed diastereoselectivities were sensitive to the reaction conditions employed. In contrast, no stereoselectivity was observed in the nucleophilic epoxidation of the corresponding γ-oxygenated isobornyl vinyl sulfone. A tentative mechanism has been proposed to explain the origins of the diastereoselectivit

conservation and nutritional quality of blueberry treated with eatable covering

Lengthening the post-harvest life of fruits from temperate climates is one of the greatest challenges of modern agriculture, which aims at diminishing the losses and increasing the offer period of the product in national and international market. The use of eatable pellicles has been explored to cover fruits, since its usage represents an economical advantage, due to its low price and reduction of post-harvest losses. Thus, the aim of this work was to evaluate the quality of blueberry, cultivar Florida M, produced in an organic production system and covered with eatable covering based on kefir grains associated with different storage temperatures. Thus, it was observed that the most efficient treatment to reduce blueberry post-harvest loss was the combination of kefir grains in association with storage cooled at 5 ºC, not changing the chemical composition and nutritional of blueberry