Results 171 to 180 of about 93,935 (305)

Environmental Impact of Space-Debris Collision with Tethers and Multiple-Layered Inflatable Structures for Risk Assessment

Hikaru Takahashi, Nanami Karasawa, Daisuke Morimoto, Yoshihiro Sugiyama, Sunao Hasegawa, K. Ohtani, Keisuke Otsuka, Kanjuro Makihara   +7 more
openalex   +1 more source

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

Advanced 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, Kaushik Jayaram, Nicole Xu   +2 more
wiley   +1 more source

Computational Methods for the Long-Term Propagation of Space Debris Orbits

, 2013
R. Hofsteenge
openalex   +1 more source

AN ONTOLOGICAL ARCHITECTURE OF ORBITAL DEBRIS DATA IN NEAR-EARTH OUTER SPACE

O. Ognyanov, Mina Spasova, P. Muglova, Alexey Stoev   +3 more
openalex   +1 more source

From Asteroids to Space Debris [PDF]

, 2015
Z. Benkhaldoun, Hong-Kyu Moon, A. Daassou, Jang-Hyun Park, Mohamed Lazrek   +4 more
openalex   +1 more source

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

Orbit determination of space debris using a Bi-static radar configuration with a multiple-beam receiver [PDF]

, 2015
Alessandro Morselli, Roberto Armellin, Pierluigi Di Lizia, FB Zazzera, E. Salerno, G. Bianchi, S. Montebugnoli, Alessio Magro, K. Zarb Adami   +8 more
openalex  

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

A study on ground-based optical space debris detection.

, 2010
J. M. Marchant
openalex   +1 more source

Disengaging the Engine: Histone Deacetylases 1 and 2‐Mediated Acetylation of Hexokinase‐2 Regulates Energy Metabolism in Microglia Following Intracerebral Hemorrhage

Advanced Science, EarlyView.
This study demonstrates that HDAC1/2 knockout in microglia alleviates neurological deficits, preserves white matter, and accelerates hematoma clearance after ICH. HDAC1/2 inhibition reduces HK2 acetylation, shifts metabolism from glycolysis to fatty acid oxidation, reduces inflammation, and enhances phagocytosis.
Zhiwen Jiang, Heng Yang, Xinjie Gao, Zengyu Zhang, Ruiyuan Weng, Yuchao Fei, Jiabin Su, Hanqiang Jiang, Wei Ni, Yuxiang Gu   +9 more
wiley   +1 more source