A new species of early actinopterygian fishes, Moythomasia lebedevi sp.nov., is described based on numerous isolated scales occurring in Middle Devonian (Givetian, Polotskian Regional Swimwear Stage) marine deposits (Goryn, Stolin and Moroch Beds) of Belarus.These scales characterize different ontogenetic stages (adult and subadult) of the fish.Few
The article presents a device for collecting strawberry berries, presents a 3D model of an automated manipulator with a computer vision system.The overall dimensions of the manipulator (WxDxH), mm - 200x700x600, the number of degrees of freedom - 6, load capacity - 1 kg, the maximum effort to detach fruits and berries - 10-80 N.An Electric Bass alg
The <i>b</i>-value change in the frequency-magnitude (FM) distribution for a synthetic earthquake catalogue obtained by means of the model of block structure dynamics has been studied.The catalogue is divided into time periods preceding strong earthquakes and time periods that do not precede strong earthquakes.The separate analysis of t