Fusion welding is common in steel pipeline construction in fossil-fuel power generation plants.Steel pipes in service carry steam at high temperature and pressure, undergoing creep during years of service; their integrity is critical for the safe operation of a plant.The high-grade martensitic P92 steel is suitable for plant pipes for its Lift Assi

We have previously shown that the cell morphogenesis NlpD lipoprotein is essential for virulence of the plague bacteria, Yersinia pestis.To elucidate the role of NlpD in Y.pestis pathogenicity, we conducted a whole-genome comparative transcriptome analysis of the wild-type Y.pestis strain and an nlpD mutant under conditions mimicking early stages o

Korean produced scientific, technical and medical (STM) podcasts represent an opportunity for Korean STM publications to further promote themselves as an important center for scientific research.STM Publishing makes results and data available to the greater scientific community as well as the rigors of metadata research.Publishing costs should be c

Microwave Doppler sensors are used extensively in motion detection as they are energy-efficient, small-size and relatively low-cost sensors.Common applications of microwave Doppler sensors are for detecting intrusion behind a car roof liner inside an automotive vehicle and to detect moving objects.These Accessories applications require a millisecon

A methodological strategy is proposed for the teaching of Linear Gazebos Algebra in engineering programs focused on plausible reasoning.These concepts were developed by [1] and [2], through the formulation and adaptation of interesting problems, whose design admitted a didactic model and a methodological procedure for the generation of conjectures