Results 71 to 80 of about 76,833 (285)

Outer planets probe testing [PDF]

An atmospheric entry Probe is being developed by NASA Ames Research Center (ARC) to conduct in situ scientific investigations of the outer planets' atmospheres.
Edwards, T. M., Grote, M. G., Smittkamp, J. A.   +2 more
core   +1 more source

A Covalent 3D CNT@rGO Nano‐Hybrid for High‐Efficiency Conductivity in Lithium‐Ion Batteries

Advanced Science, EarlyView.
A facile one‐step CVD strategy achieves high‐yield (7692.31%) growth of CNTs on rGO, forming a covalently bonded 3D CNT@rGO hybrid. This structure enables multidirectional conductive networks in LiFePO4 cathodes, delivering superior rate performance, high ICE (99.88%), and 96.32% capacity retention after 300 cycles at 1 C.
Junwen Tang, Jingbo Pang, Jie Wang, Huiming Liang, Ao Du, Long Kuang, Xiaoming Cai, Ming Qin, Cuixia Yan, Wu Zhou, Jinming Cai   +10 more
wiley   +1 more source

Nanoscale Mapping of the Subcellular Glycosylation Landscape

Advanced Science, EarlyView.
Using multiplexed super‐resolution imaging with fluorophore‐labeled lectins, this study reports intracellular glycosylation at the nanoscale across organelles and synaptic specializations. Extending glycan analysis beyond the cell surface, Glyco‐STORM reveals distinct glycosylation nanodomains in the ER, Golgi, lysosomes, and synaptic sites.
Helene Gregoria Schroeter, Steffen Sass, Mike Heilemann, Thomas Kuner, Maja Klevanski   +4 more
wiley   +1 more source

The scattering of small bodies in planetary systems: constraints on the possible orbits of cometary material

, 2011
The scattering of small bodies by planets is an important dynamical process in planetary systems. We present an analytical model to describe this process using the simplifying assumption that each particle's dynamics is dominated by a single planet at a ...
A. Bonsor, Alcock, Backman, Barnes, Beichman, Bonsor, Booth, Chambers, Churcher, de Elía, Debes, di Sisto, Duncan, Duncan, Emel’yanenko, Farihi, Farihi, Farihi, Gaidos, Gladman, Gladman, Greaves, Gulbis, Gänsicke, Holman, Horner, Horner, Jura, Jura, Kalas, Kilic, Klein, Koester, Kuchner, Levison, Levison, Lykawka, M. C. Wyatt, Marois, Marois, Melis, Moerchen, Moons, Morbidelli, Morbidelli, Morbidelli, Murray, Nesvorný, Nesvorný, Raymond, Reidemeister, Smith, Song, Tiscareno, Tisserand, Tremaine, Villaver, von Hippel, Wisdom, Wyatt, Wyatt, Wyatt, Zuckerman   +62 more
core   +1 more source

A Shape‐Adaptive, Performance‐Programmable, Self‐Healable and On‐Demand Destructible Robotic Skin via Self‐Strengthening Dynamic Silicone

Advanced Science, EarlyView.
Enabled by the distinctive inter‐ and intra‐chain siloxane exchange in commercially available silicones as the dielectric layer, the omni‐adaptive robotic skin (OmniAdapt) integrates multiple advanced functionalities: programmable sensing performance via the self‐stiffening dielectric material, application as BPM sensor, shape adaptivity for electronic
Wusha Miao, Lara S. Laamari, Jing Yu, Sanjay Schreiber, Lukas Heer, Jiacheng Cui, Jiayuan Huang, Hedan Bai   +7 more
wiley   +1 more source

An Obliquity Measurement of the Hot Neptune TOI-1694b

The Astronomical Journal
We present spectral observations of the multiplanet host TOI-1694 during the transit of TOI-1694b, a 26.1 M _⊕ hot Neptune with a 3.77 day orbit. By analyzing radial velocities obtained from the Keck Planet Finder, we modeled the Rossiter–McLaughlin ...
Luke B. Handley, Andrew W. Howard, Ryan A. Rubenzahl, Fei Dai, Dakotah Tyler, Rena A. Lee, Steven Giacalone, Howard Isaacson, Benjamin Fulton, Aaron Householder, Samuel Halverson, Arpita Roy, Josh Walawender   +12 more
doaj   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

Exoplanets beyond the Conservative Habitable Zone. II. Occurrence

The Astrophysical Journal
We show that the extension of the habitable zone (HZ) due to the presence of liquid water on the nightside of tidally locked planets, calculated in earlier works, significantly increases the number of potentially habitable planets.
Amri Wandel
doaj   +1 more source

Magnetospheres of the outer planets [PDF]

The five qualitatively different types of magnetism that a planet body can exhibit are outlined. Potential sources of energetic particles in a planetary magnetosphere are discussed. The magnetosphere of Uranus and Neptune are then described using Pioneer
Vanallen, James A.
core   +1 more source

On the accumulation of planetesimals near disc gaps created by protoplanets

, 2012
We have performed three-dimensional two-fluid (gas-dust) hydrodynamical models of circumstellar discs with embedded protoplanets (3 - 333 M\oplu) and small solid bodies (radii 10cm to 10m).
Ayliffe, Ayliffe, Ayliffe, Ayliffe, Baines, Barge, Barranco, Bate, Ben A. Ayliffe, Benz, Benz, Blum, Brasser, Chavanis, Cuzzi, Daniel J. Price, de la Fuente Marcos, Fouchet, Fouchet, Fulk, Garaud, Godon, Goldreich, Guillaume Laibe, Gómez, Haisch, Heng, Hodgson, Johansen, Johansen, Johansen, Johansen, Klahr, Lesur, Lubow, Lyra, Lyttleton, Maddison, Martin, Matthew R. Bate, Michikoshi, Monaghan, Monaghan, Monaghan, Monaghan, Morris, Naylor, Paardekooper, Paardekooper, Paardekooper, Perets, Polyachenko, Price, Price, Price, Price, Rice, Rice, Springel, Stepinski, Supulver, Takeuchi, Takeuchi, Tanga, Toomre, Weidenschilling, Weidenschilling, Weidenschilling, Weidenschilling, Weizsäcker, Whipple, Youdin, Youdin   +72 more
core   +1 more source