In the meantime, the team is looking for more grains embedded in the collector with the help of Stardust@home, software that lets volunteers identify possible grains by examining images of the material on their home computers, tablets, and cellphones.
Scanning electron microscopy (SEM) images of the material were obtained by JEOL-6700F (Fig. 1) and compared with an SEM image of normal-sized SiO2 (nor-SiO2, 5 10 µm, Sinopharm, China) taken previously.
Influential authors have increasingly referred to emotions as evolutionarily derived, "organism-ready solutions" to face major survival problems [24], as brain representations of internal body states [25], and more specifically, as images of the "material me" arising from "the homeostatic condition of each individual's body" [26].
For the determination of the radiopacities of filling materials, the method developed by Tagger and Katz [ 26] is generally used where radiographic images of the material are taken alongside an aluminium step-wedge.
The aim of this analysis is to reduce the material by maintaining the constitutive contents and to create a manageable corpus through abstraction, not changing the image of the basic material [ 14].
Digital image processing is used to analyze the microscopic images of the materials.
Fig. 2 TEM images of the materials of a Sample-A and b Sample-B.
