Results 121 to 130 of about 191,217 (315)

A Mechanistic Study of Bio‐Based Nanotemplated Carbon Nanofibers Derived From Water Processable Lignin Blends for Sustainable Energy Storage Applications

open access: yesAdvanced Materials, EarlyView.
As‐spun carbon materials produced from Lignosulfonate, gelatin, and alginate, selected for water solubility, and ability to produce templated sustainable carbon nanostructures. Gelatin and alginate are sacrificial during thermal processing, allowing the production of engineered high surface area nanostructures, which are further characterized for ...
Judith Miralda‐Jalle   +6 more
wiley   +1 more source

Dwarf Planets and Moons are Planets: Geophysical Definition of Planet

open access: yes
IAU definition of a planet is still fuzzy because IAU resolution B5 didn’t define clearing the neighbourhood clearly. So, we propose geophysical definition of planet. Then, we define solar system planets, exoplanets, rogue planets, dwarf planets, and moons.
openaire   +2 more sources

[Madrid tras las elecciones]

open access: yes, 1936
Alcance y contenido: Instantánea de la fachada de la Cárcel Modelo de Madrid al frente de la cual se pueden ver dos coches blindados y en torno a la que se agrupan policías y militares preparados para sofocar a los manifestantes por los resultados de las
Anónimo, S.XX, Planet News
core  

samapriya/Planet-Pipeline-GUI: Planet-Pipeline-GUI

open access: yes, 2017
<p>The Planet Pipeline GUI came from the actual CLI (command line interface tools) to enable the use of tools required to access control and download planet labs assets (PlanetScope and RapidEye OrthoTiles) as well as parse metadata in a tabular ...
Roy, Samapriya, Samapriya Roy
core   +1 more source

Engineering Strain‐Stiffening Granular Hydrogels for 3D‐Printed Tissue‐Mimicry

open access: yesAdvanced Materials, EarlyView.
A 3D‐printable strain‐stiffening double‐network granular hydrogel (SDGH) enables independent, region‐specific tuning of toe (EToe) and heel (EHeel) moduli through control of microgel packing and network composition. This platform replicates tissue‐like nonlinear mechanics and allows fabrication of high‐fidelity, multilayered aortic valves with ...
Hyeokju Chae   +9 more
wiley   +1 more source

The concept of the Anthropocene and its impact on Russian legal doctrine and environmental legislation

open access: yesRUDN Journal of Law
The concept of anthropocene, which refers to a new geological epoch characterized by significant human impact of Earth’s ecosystems, represents much more than a new understanding of the environment as a complex, dynamic set of Earth's ecosystems.
Aleksey P. Anisimov   +2 more
doaj   +1 more source

Properties of Free-floating Planets Ejected through Planet–Planet Scattering

open access: yesThe Astrophysical Journal
Abstract Multiple studies show that planet–planet scattering plays a key role in the dynamical evolution of planetary systems. It can also contribute to the census of free-floating planets. In this work, we run an ensemble of N-body simulations and record the properties of ejected planets.
Hareesh Gautham Bhaskar, Hagai B. Perets
openaire   +2 more sources

[Proclamación de la Segunda República] : [Madrid]

open access: yes, 1931
Alcance y contenido: Instantánea de una multitud en las calles de Madrid, concentrada alrededor de la bandera republicana tras la proclamación de la Segunda República. En la escena se ve el tranvía número 6, con recorrido Goya-Pta.
Anónimo, S.XX, Planet News
core  

Double‐Sided Mechanical Interlocking Enables Soft‐Rigid Conductive Interfaces With a Record High Toughness for Flexible Electronics

open access: yesAdvanced Materials, EarlyView.
A double‐sided mechanical interlocking strategy is developed to create robust electrical contact between polymer electrode and metal interconnect. The fibrous structure enables formation of thread–hole adhesion, which only breaks under bulk failure and achieves a record high interfacial energy exceeding 730 J·m−2. This adhesion secures the integrity of
Gang Li   +6 more
wiley   +1 more source

Flexibility vs. stubbornness: functional communication training for adolescents with autism spectrum disorders. A case study in a school environment

open access: yesКлиническая и специальная психология
Context and relevance. The occurrence of problem behavior in a student with autism in school can negatively impact both their ability to acquire skills and the overall classroom learning environment.
O.A. Popova   +3 more
doaj   +1 more source

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