Results 201 to 210 of about 109,148 (343)

A large, long-lived, slowly-expanding superbubble across the Perseus arm. [PDF]

Nat Commun
Chen B, Li G, Yuan H, Xiang M, Zhou J, Chen P, Krause M, Coombs A.   +7 more
europepmc   +1 more source

Observation of periodic variable stars towards the Galactic spiral arms by EROS II [PDF]

, 2002
F. Derue, J. B. Marquette, S. Lupone, C. Afonso, C. Alard, J. Albert, Alexis Amadon, J. Andersen, R. Ansari, É. Aubourg, P. Bareyre, F. F. Bauer, Jean‐Philippe Beaulieu, Guillermo A. Blanc, A. Bouquet, S. Char, X. Charlot, F. Couchot, C. Coutures, R. Ferlet, P. Fouqué, J. F. Glicenstein, B. Goldman, Andrew Gould, D. Graff, M. Gros, J. Haïssinski, J.–Ch. Hamilton, D. Hardin, J. de Kat, Alex Kim, T. Lasserre, L. Le Guillou, É. Lesquoy, C. Loup, C. Magneville, B. Mansoux, É. Maurice, A. Milsztajn, M. Moniez, N. Palanque‐Delabrouille, O. Perdereau, L. Prévôt, Nicolas Regnault, J. Rich, M. Spiro, A. Vidal‐Madjar, L. Vigroux, S. Zylberajch   +48 more
openalex   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Kinematic Analysis of Synchronized Skaters During the Off-Ice Execution of Spiral and Spin Tasks. [PDF]

Eur J Sport Sci
Szenczi J, Ágoston D, Kiss RM, Négyesi J.   +3 more
europepmc   +1 more source

Spiral Arms in an Infant Galaxy [PDF]

Physics, 2021
openaire   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

Advanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu, Bin Cui, Xumin Huang, Xiaoyu (Rayne) Zheng, T. Thang Vo‐Doan, Ruirui Qiao   +5 more
wiley   +1 more source

Isolated Spiral Fracture of the Right Fourth Metacarpal: "Power Drill Kickback Fracture"-A Distinct Fracture Pattern Caused by a Specific Mechanism of Injury. [PDF]

Hand (N Y)
Paulose R, Kuriakose MV, Mettammal AJ, Nayak AS.   +3 more
europepmc   +1 more source

Dynamics and morphology of the Milky Way spiral arms from the metallicity distribution and radial mixing [PDF]

, 2017
L. A. Martinez-Medina, B. Pichardo, Antonio Peimbert, Leticia Carigi   +3 more
openalex   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

Advanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett, Maxwell Hammond, Niloufar Seyfi, Amirreza Fahim Golestaneh, Venanzio Cichella, Caterina Lamuta   +5 more
wiley   +1 more source

Exact, time-dependent analytical equations for spiral trajectories and matching gradient and density-correction waveforms. [PDF]

Magn Reson Med
Krishnamoorthy G, Pipe JG.
europepmc   +1 more source