1. Recent Progress in Legged Robots Locomotion Control

   • Justin Carpentier
   • Pierre-Brice Wieber

   Humanoid and Bipedal Robotics (E Yoshida, Section Editor) 16 June 2021 Pages: 231 - 238

   

2. Planetary Surface Mobility and Exploration: A Review

   • Andrew Thoesen
   • Hamid Marvi

   Space Robotics (Y Gao, Section Editor) 25 May 2021 Pages: 239 - 249

   

3. Autonomy for Space Robots: Past, Present, and Future

   • Issa A.D. Nesnas
   • Lorraine M. Fesq
   • Richard A. Volpe

   Space Robotics (Y Gao, Section Editor) Open access 19 June 2021 Pages: 251 - 263

   

4. A Review of NASA Human-Robot Interaction in Space

   • Kimberly Hambuchen
   • Jessica Marquez
   • Terrence Fong

   Space Robotics (Y Gao, Section Editor) 07 August 2021 Pages: 265 - 272

5. A Review of Verification and Validation for Space Autonomous Systems

   • Rafael C. Cardoso
   • Georgios Kourtis
   • Matt Webster

   Space Robotics (Y Gao, Section Editor) Open access 18 June 2021 Pages: 273 - 283

   

6. Target Tracking and Following from a Multirotor UAV

   • Mark Petersen
   • Chad Samuelson
   • Randal W. Beard

   Aerial Robotics (E Feron, Section Editor) 02 July 2021 Pages: 285 - 295

   

7. Aerial Robotics: State-based Conflict Detection and Resolution (Detect and Avoid) in High Traffic Densities and Complexities

   • Jacco M. Hoekstra
   • Joost Ellerbroek

   Aerial Robotics (E Feron, Section Editor) Open access 05 June 2021 Pages: 297 - 307

   

8. Aerial Swarms: Recent Applications and Challenges

   • Mohamed Abdelkader
   • Samet Güler
   • Jeff S. Shamma

   Aerial Robotics (E Feron, Section Editor) 21 July 2021 Pages: 309 - 320

   

9. An Introduction to Robotically Assisted Surgical Systems: Current Developments and Focus Areas of Research

   • Julian Klodmann
   • Christopher Schlenk
   • Gerd Hirzinger

   Medical and Surgical Robotics (F Ernst, Section Editor) Open access 26 August 2021 Pages: 321 - 332

   

10. Robotic Technology in Operating Rooms: a Review

    • Xiao Sun
    • Jun Okamoto
    • Yoshihiro Muragaki

    Medical and Surgical Robotics (F Ernst, Section Editor) 15 May 2021 Pages: 333 - 341

    

11. Soft Tactile Sensing Skins for Robotics

    • Peter Roberts
    • Mason Zadan
    • Carmel Majidi

    Soft Robotics (M Spenko, Section Editor) 24 July 2021 Pages: 343 - 354

    

12. Actuation Technologies for Soft Robot Grippers and Manipulators: A Review

    • Shadab Zaidi
    • Martina Maselli
    • Matteo Cianchetti

    Soft Robotics (M Spenko, Section Editor) Open access 20 May 2021 Pages: 355 - 369