Storm, C., Pastore, J. J., MacKintosh, F., Lubensky, T. & Janmey, P. A. Nonlinear elasticity in biological gels. Nature 435, 191–194 (2005).
Google Scholar
Burla, F., Mulla, Y., Vos,…
Category: 4. Physics
-
A multivariate model incorporating subharmonic measurements for evaluating vocal roughness
Preparation of the voice dataset
A total of 454 voice recordings were collected from a dataset previously used in another study35. Of these, 288 recordings were from participants with various organic and non-organic speech disorders showing…
Continue Reading
-
Petri graph neural networks advance learning higher order multimodal complex interactions in graph structured data
Preliminaries
To aid further understanding, a brief introduction of background concepts is presented first, including basic terminology and notation. The formal notions of: graphs, hypergraphs, multilayer networks, Petri nets, network flows, and…
Continue Reading
-
The critical role of persistent disruption in advancing science
Uzzi, B., Mukherjee, S., Stringer, M. & Jones, B. Atypical combinations and scientific impact. Science 342, 468–472 (2013).
Google Scholar
Xu, H., Luo, R., Winnink, J., Wang, C. & Elahi, E. A…
Continue Reading
-
Sawtooth multi-ring electrodes for ionic wind propulsion
All experiments were conducted at room temperature of 24 ± 1 \(^\circ\)C and under standard atmospheric pressure, with positive voltage applied to the emitter. The curves in the graphs were fitted using the Allometric function, and the…
Continue Reading
-
Determination of lithium concentration in black mass using laser-induced breakdown spectroscopy hand-held instrumentation
To study the feasibility of using hand-held LIBS for determining the lithium content in black mass, a simplified black mass equivalent was obtained by mixing graphite (fine powder, extra pure, Merck) with LiCoO2 (battery type LCO, Lithium Cobalt…
Continue Reading
-
Single V2 defect in 4H silicon carbide Schottky diode at low temperature
The V2 centre is a silicon vacancy (VSi) at the cubic lattice site of 4H-SiC epitaxially grown layer. It is a very good single photon emitter15 with long spin memory lifetimes12. In our study, we investigate V2 next to a Schottky contact realised…
Continue Reading
-
designer of the hydrogen bomb who advocated for arms control
Credit: Chip Somodevilla/Getty
Richard Garwin was a particle physicist and inventor with a lifelong mission to nudge the US government towards rational, evidence-based decisions — on everything from control of nuclear weapons to spy satellites…
Continue Reading
