This paper proposes and studies a ring-shaped architecture with Halbach configuration for electromagnetic vibration energy harvesters.The proposed transducer consists of three ring magnets with a linear Halbach array that concentrates its magnetic field in the inner space of Decorative Accessories the mechanism where a single vertically-centered co
In the current COVID-19 pandemic, people expect to use robots to replace humans to complete the disinfection work in public places.Since different regions in the environment have different risks, in addition to Fabric Wall Hanging the conventional SLAM capability, the robot also needs to be able to recognize and distinguish different objects in the
The results of the analysis of the tragic stage in the history of the Russian Orthodox Church during the civil war in the Kemerovo region are presented.Based BONE STRUCTURE on materials from periodicals and archives, as well as on the research of secular and church historians, the partisan pogroms of 1919 are considered as events that had a negativ
Osmia lignaria is a commercially available, native solitary bee species recognized for its propensity to forage upon and pollinate tree fruit crops such as apple, almond and cherry.This study evaluated the implementation of O.lignaria co-pollination with honey bees in central Utah commercial tart cherry orchards during 2017 and 2018 bloom.Three pai