integration and modularity


AKULA Ballistic - Concept Design ~ EDONGURAZIU

Concept Design of a futuristic weapon platform using case-less ammunition, heavy CHF-B (cold hammer forged barrel), NRPC (nylon reinforced polymer chassis), ergonomic extendable stock with integrated monopo. Modular for either Human and Non-Human use. Chassis can be attached to frames of choice with the rail-track on the bottom side. Using EOI (External Optic Interface) it can be suited to fulfil multiple roles with few adjustments of optics, barrel and ammunition.

affetrollkarl  asked:

I just read Puppets the other day. How exactly did Tezzeret "aquire" the Planar Gate? I thought it was destroyed and he was forced to escape before he could do anything with it. Or is it just that he has the schematics and can build another one? Haven't read all of the Kaladesh /Aether Revolt stories, though, so I might have missed something.

The real important part of the Planar Bridge, the part that makes it work, is the aether modular core. While the arch was destroyed by Chandra, Tezzeret integrated the aether modular core into his etherium arm. Need to steal a smallish artifact? Having a body that is part artifact sure helps.


Mammalian skull heterochrony reveals modular evolution and a link between cranial development and brain size

  • by Daisuke Koyabu, Ingmar Werneburg, Naoki Morimoto, Christoph P. E. Zollikofer, Analia M. Forasiepi, Hideki Endo, Junpei Kimura, Satoshi D. Ohdachi, Nguyen Truong Son and Marcelo R. Sánchez-Villagra

“The multiple skeletal components of the skull originate asynchronously and their developmental schedule varies across amniotes. Here we present the embryonic ossification sequence of 134 species, covering all major groups of mammals and their close relatives. This comprehensive data set allows reconstruction of the heterochronic and modular evolution of the skull and the condition of the last common ancestor of mammals. We show that the mode of ossification (dermal or endochondral) unites bones into integrated evolutionary modules of heterochronic changes and imposes evolutionary constraints on cranial heterochrony. However, some skull-roof bones, such as the supraoccipital, exhibit evolutionary degrees of freedom in these constraints. Ossification timing of the neurocranium was considerably accelerated during the origin of mammals. Furthermore, association between developmental timing of the supraoccipital and brain size was identified among amniotes. We argue that cranial heterochrony in mammals has occurred in concert with encephalization but within a conserved modular organization” (read more/open access).

(Open access source: Nature Communications 5(3625): doi:10.1038/ncomms4625, 2014)