Abstract We put forward a novel class Rug of exotic celestial objects that can be produced through phase transitions occurring in the primordial Universe.These objects appear as bubbles of stellar size and can be dominated by primordial black holes (PBHs).We report that, due to the processes of Hawking radiation and binary evolution of PBHs inside
Camera calibration plays an important role in various applications including machine vision and optical measurement.In this paper, we propose a new calibration method of stereo line-scan cameras for 2D coordinate measurement using a simple calibration target rather than requiring complex calibration patterns or an auxiliary area-scan camera.Conside
Plant defense strategies against insect herbivores are classified broadly as resistance or tolerance.Resistance deters insect growth or feeding, while tolerance mitigates negative effects of herbivory on plant fitness.Plant investment into resistance or tolerance strategies likely falls along a continuum that has been shaped by eco-evolutionary fac
Abstract We give a precise definition of BPS vortex loops in 3D non-abelian gauge theories with N $$ mathcal{N} $$ = 2 SUSY by the path integral over fields with a prescribed singular behavior.We compute the expectation value of a BPS Clearance vortex loop on an ellipsoid.Using the result we revisit the known equivalence between Wilson and vortex l
The study of different stress on device characteristics of WARNING SHOT GRAPE AlGaAs/InGaAs/GaAs PHEMTs has been researched and developed in this report.Many catastrophic degradation mechanisms such as hot-electron, gate-drain breakdown, IDS, IG , VP and gate Schottky barrier effects are Food Storage Bags discussed in detail.In addition, the accele