Results 111 to 120 of about 51,843 (335)

Seismology of Giant Planets: General Overview and Results from the Kepler K2 Observations of Neptune

open access: yesEPJ Web of Conferences, 2017
For this invited contribution, I was asked to give an overview about the application of helio and aster-oseismic techniques to study the interior of giant planets, and to specifically present the recent observations of Neptune by Kepler K2.
Gaulme Patrick
doaj   +1 more source

Potential for Solar System Science with the ngVLA [PDF]

open access: yes, 2018
Radio wavelength observations of solar system bodies are a powerful method of probing many characteristics of those bodies. From surface and subsurface, to atmospheres (including deep atmospheres of the giant planets), to rings, to the magnetosphere of ...
Butler, Bryan   +8 more
core   +2 more sources

Rings in the haloes of planetary nebulae [PDF]

open access: bronze, 2004
R. L. M. Corradi   +4 more
openalex   +1 more source

Frontiers in Planetary Rings Science [PDF]

open access: green, 2020
S. M. Brooks   +27 more
openalex   +1 more source

TreeSpider: In‐Canopy Exploration With Tether‐Based Aerial Modular Arms

open access: yesAdvanced Robotics Research, EarlyView.
A tethered drone with perching arms and a 360° ring enables unprecedented maneuverability within dense forest canopies. By dynamically adjusting tether length and decoupling pitch from the frame, it navigates between branches, senses multiple trees, and interacts physically with foliage.
Luca Romanello   +7 more
wiley   +1 more source

Assessing the Role of Large Fullerenes as Potential Carriers of Infrared Emission Plateaus

open access: yesThe Astrophysical Journal
We investigate large fullerenes containing between 90 and 1750 carbon atoms and with radii ranging from 4.4 to 12.9 Å, and compare their computed emission spectra to Spitzer data for the fullerene-rich planetary nebulae SMP SMC 24 and SMP LMC 48 to ...
A. Ricca, E. Peeters, J. Cami
doaj   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

open access: yesAdvanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska   +2 more
wiley   +1 more source

Spectral Trends across the Rings and Inner Moons of Uranus and Neptune from JWST NIRCam Images

open access: yesThe Planetary Science Journal
JWST NIRCam images provide low-resolution spectra of the rings and inner moons orbiting Uranus and Neptune. These data reveal systematic variations in spectral parameters like the strength of the strong OH absorption band around 3 μ m and the spectral ...
M. M. Hedman   +10 more
doaj   +1 more source

Autonomous Locomotion of Tensegrity Structure on Low‐Temperature Surfaces

open access: yesAdvanced Robotics Research, EarlyView.
A low‐temperature responsive tensegrity structure (LRTS) is constructed by integrating low‐responsive temperature liquid crystal elastomer (LCE) cables, nonresponsive cables, and stiff rods. The low phase transition temperature of LCE is achieved by introducing a new liquid crystal mesogen.
Changyue Liu   +5 more
wiley   +1 more source

Planetesimal rings as the cause of the Solar System’s planetary architecture [PDF]

open access: green, 2021
André Izidoro   +5 more
openalex   +1 more source

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