This study at the Denver Museum of Nature & Science (DMNS) investigated three modes of presenting a Science On a Sphere exhibit: staff-presented "shows" (18鈥 20 minutes at scheduled times, scripted, audience on benches); staff "facilitating" with individual visitor groups; and visitors ...
a lattice structure that was similar to the crystal structure. The results indicated that crystal-like structures could efficiently improve the mechanical properties. Bio-inspired materials have been shown to exhibit improved mechanical properties [114,115]. Though few studies have been performed on ...
2. Reflecting on universal strategies, applied to science (in general) and to the Epilepsies and Neuropsychiatric Comorbidities (in particular), the academic and scientific field of Contemporary Epileptology 3. Defining human functional neuroanatomy and the birth of Neuroscience: From Galen, Leonardo ...
MA Rodger at 21:14 PM on 9 October, 2024 One Planet Only Forever @52, The difference (4 bombs & 9 bombs) is indeed due to a different EEI numbers which are increasing with time. The OP uses 8Zj/y. The 1.12Wm^-2 quoted by philalethes @48 is 18Zj/y. But even that could be ...
Lasers also allow the concentration of optical energy in the time domain to the shortest possible pulses, with a duration on the order of a single optical cycle, providing access to sub-cycle phenomena with durations on the order of 100 attoseconds4,5. Historically, lasers were heralded for ...
Since they all contain a certain amount of Fe2O3 and TiO2, the glazes exhibit colors that range from brownish green to grayish green in response to firing atmosphere. In combination with Table 2, P2O5 is nearly absent in the glazes, which suggests that no plant ash be added into the ...
” In Rilke, the “happy thing” is a sign of rebirth amidst the dead calm of winter: a “catkin” hanging from an empty hazel tree or the “rain that falls on the dark earth in early spring.” InGravity’s Rainbowthe “happy thing” that falls is a rocket like the one Blicero ...
interferometric method to analyze the polarizations based on a tri-channel chiral metasurface. A deep convolutional neural network is also incorporated to enable fast, robust and accurate polarimetry. Spatially uniform and nonuniform polarizations are both measured through the metasurface experimentally. Di...
Effects of high ionic strength on 1,2-dipalmitoyl-sn-glycero-3-phosphatidylcholine multilamellar and vesicle mesophases: A comparative electron spin resonance study P. Sapia, L. Sportelli Pages 257-263 select article Silica-supported nickel(I)—benzene complexes resulting from acetylene cycl...
The resulting Dubinin–Radushkevitch equation [82] could be successfully applied to obtain the micropore volume of activated carbon based on physisorption isotherms of various vapors and gases (i.e., linear DR plots could be found), but did not work well for zeolites which generally exhibit ...