Additive manufacturing technologies are in the process of establishing themselves as an alternative production technology to conventional manufacturing such as casting or milling.Especially laser additive manufacturing (LAM) enables the production of metallic parts with mechanical properties comparable to conventionally manufactured components.Due
Dopamine modulates the rest period length without perturbation of its power law distribution in Drosophila melanogaster.
We analyzed the effects of dopamine signaling on the temporal organization of rest and activity in Drosophila melanogaster.Locomotor behaviors were recorded Rolling Pins using a video-monitoring system, and the amounts of movements were quantified by using an image processing program.We, first, confirmed that rest bout durations followed long-taile
Variations of atmospheric electric field and meteorological parameters in Kamchatka in 1997-2016
Analysis of seasonal and annual variations of aero-electric field at a midlatitudinal observatory Paratunka in Kamchatka was carried out for 1997-2016.Stable seasonal intervals of the highest and Acrylic Board Wall Art the lowest values are observed.Changeability of the annual trend of aero-electric field in the near ground air layer at the observa
A Review of Simultaneous Localization and Mapping Algorithms Based on Lidar
Simultaneous localization and mapping (SLAM) is one of the key technologies for mobile robots to achieve autonomous driving, and the lidar SLAM algorithm is the mainstream research scheme.Firstly, this paper introduces the overall framework of lidar SLAM, elaborates on the functions of front-end scan matching, loop closure detection, Cards back-end