Results 11 to 20 of about 11,521,408 (419)
Probing supermassive black hole binaries with orbital resonances of laser-ranged satellites
Coalescing supermassive black hole binaries (SMBHBs) are the primary source candidates for low frequency gravitational wave (GW) detections, which could bring us deep insights into galaxy evolutions over cosmic time and violent processes of spacetime ...
Minghui Du+4 more
doaj +1 more source
The aim of this study was to explore the differences in metabolites related to rice quality formation under different nitrogen (N) fertilizers and planting densities.
Qiangqiang Xiong+6 more
doaj +1 more source
SURVEY OF REMOTELY CONTROLLED LABORATORIES FOR RESEARCH AND EDUCATION [PDF]
The article presents the modeling and simulation of the crank-piston model of internal combustion engine. The object of the research was the engine of the vehicle from the B segment.
Tomasz CHMIELEWSKI, Katarzyna ZIELIĆSKA
doaj +1 more source
Laboratory Experiment of Checkerboard Pupil Mask Coronagraph [PDF]
We present the results of the first laboratory experiment of checkerboard shaped pupil binary mask coronagraphs using visible light, in the context of the R&D activities for future mid-infrared space missions such as the 3.5 m SPICA telescope.
Abe+15 more
core +2 more sources
Laboratory Experiences with Griseofulvin
Sensitivity tests with griseofulvin were generally speaking in agreement with published data, 1 but a variation was introduced in this laboratory by testing the drug simultaneously with penicillinase in order to establish whether it would be inactivated by this enzyme.
J. Schwarz, J. K. Loutzenhiser
openaire +5 more sources
The physics laboratory works - individualized computer simulations [PDF]
The physics laboratory-works creating and operating computer simulations experience is described. A significant amount of laboratory works can be classified as a "black box". The studied physical phenomenon is hidden from direct observation, the control is carried out by means of electrical measuring devices.
arxiv +1 more source
Reporting laboratory experiments [PDF]
Scientific studies exhibit a growing number of advanced designs and techniques. The multiplicity and diversity complicates critical evaluation of observed data, statistical analysis, presented results and conclusions drawn. Several reporting guidelines have therefore been developed to promote transparency in research, like Uniform Requirements for ...
openaire +5 more sources
Influence of patch size on hydrodynamic flow in submerged aquatic vegetation
Blue carbon, or carbon dioxide captured and stored by submerged aquatic vegetation (SAV) in ecosystems, has been attracting attention as a measure to mitigate climate change. Since the scale of SAV meadows is smaller than that of topography length scale,
K. Matsumura, K. Nakayama, H. Matsumoto
doaj +1 more source
A scalable tripartite Wigner's friend scenario [PDF]
Wigner's friend thought experiment is intended to reveal the inherent tension between unitary evolution and measurement collapse. On the basis of Wigner's friend experiment, Brukner derives a no-go theorem for observer-independent facts. We construct an extended Wigner's friend scenario including three laboratories, namely, Alice's laboratory, Bob's ...
arxiv +1 more source