Of the “presolar particles” extracted from carbonaceous meteorite dissolution residues, i.e., of those particles that show isotopic evidence of formation in the neighborhood of other stars prior to the origin of our solar system, a subset of the onion-like graphite spheres has an interesting concentric graphene core–graphite rim structure. We show here that single graphene sheet defects in the ...

We consider anonymous communication protocols based on onions: each message is sent in an encrypted form through a path chosen at random by its sender, and the message is re-coded by each server on the path. Recently, it has been shown that if the anonymous paths are long enough, then the protocols provide provable security for some adversary models. However, it was assumed that all users choos...

We present the most applicable aspects of our research in the conceptual integration of terminologies. From past experience, we claim that the conceptualizations provided for terminological ontologies need to be philosophically and linguistically grounded. We developed ONIONS, a methodology for integrating domain terminologies by exploiting a library of generic ontologies. Our current focus is ...

Red Onion or the Latin name Allium Cepa is included in group of vegetable plants that are needed by public for food needs. Onions one seasonal crops so their availability can change market which causes price instability due to a lack supply production several factors: 1) not yet it's harvest time, 2) crop attacked disease pests and fungi, 3) weather factor. Therefore, study predict red onion pr...

In Russia, the major share of vegetable products is produced during period March to August. This due inadequate volumes vegetables fit for long-term storage, and use technologies early production cultures. Apart from above, farming highly dependent on imported seed stock. view import phaseout improvement competitiveness cultures in Russia should focus development storable products, as well meth...