21 papers · ranked by Valyu relevance
J. Lebreton, Roland Brochard, Matthieu Baudry, Grégory Jonniaux + 8 more
'Adrien Hadj-Salah' 'Keyvan Kanani' 'Matthieu Le Goff' 'Aurore Masson' 'Nicolas Ollagnier' 'Paolo Panicucci' 'Amsha Proag' 'Cyril Robin'] Image Processing algorithms for vision-based navigation require reliable image simulation capacities. In this paper we explain why traditional rendering engines may present…
Mihkel Pajusalu, Iaroslav Iakubivskyi, Gabriel Jörg Schwarzkopf, Olli Knuuttila + 8 more
'Olli Knuuttila' 'Timo Väisänen' 'Maximilian Bührer' 'Mario F. Palos' 'Hans Teras' 'Guillaume Le Bonhomme' 'Jaan Praks' 'Andris Slavinskis' 'Antonio Agudo'] This paper describes the architecture and demonstrates the capabilities of a newly developed, physically-based imaging simulator environment called SISPO…
Roland Brochard, J. Lebreton, Cyril Robin, Keyvan Kanani + 4 more
'Grégory Jonniaux' 'Aurore Masson' 'Noela Despré' 'Ahmad Berjaoui'] The autonomy of spacecrafts can advantageously be enhanced by vision-based navigation (VBN) techniques. Applications range from manoeuvers around Solar System objects and landing on planetary surfaces, to in -orbit servicing or space debris removal…
Mihkel Pajusalu, Iaroslav Iakubivskyi, Gabriel Jörg Schwarzkopf, Olli Knuuttila + 7 more
'Olli Knuuttila' 'Timo Väisänen' 'Maximilian Bührer' 'Mario F. Palos' 'Hans Teras' 'Guillaume Le Bonhomme' 'Jaan Praks' 'Andris Slavinskis'] This paper describes the architecture and demonstrates the capabilities of a newly developed, physically-based imaging simulator environment called SISPO, developed for small…
Tianxiao Zhao, Katherine Zhang, Michelle Hollenberg, Wen Zhou + 1 more
Tissue function is tightly linked to the spatial organization, and our knowledge of the relationship between tissue structure and function has increased due to the rapid technological development of spatial transcriptomics approaches. A bottle-neck is, however, the analysis of the complex and high-dimensional spatial…
Evangelos Papadopoulos, Farhad Aghili, Ou Ma, Roberto Lampariello
Space exploration and exploitation depend on the development of on-orbit robotic capabilities for tasks such as servicing of satellites, removing of orbital debris, or construction and maintenance of orbital assets. Manipulation and capture of objects on-orbit are key enablers for these capabilities. This survey…
Minna Palmroth, Urs Ganse, Yann Pfau-Kempf, Markus Battarbee + 6 more
This paper reviews Vlasov-based numerical methods used to model plasma in space physics and astrophysics. Plasma consists of collectively behaving charged particles that form the major part of baryonic matter in the Universe. Many concepts ranging from our own planetary environment to the Solar system and beyond can be…
Tianxiao Zhao, Katherine Zhang, Michelle Hollenberg, Wen Zhou + 1 more
Tissue function is tightly linked to cellular spatial organization, and recent advances in spatial omics technologies have revealed the importance of spatial context in understanding tissue biology. However, analyzing high-dimensional spatial omics data remains challenging, and the limited availability of datasets with…
Raymond Vera, Anamaria Berea, William G. Kennedy, Babak Aslani
Space exploration has progressed significantly since the mid-20th century, and recent technological advancements, along with the emergence of commercial space travel, have led to substantial leaps in planning for future space missions. The largest planned upcoming mission is the Artemis program, supported by NASA and…
Brian DiGiorgio Zanger
Physics instructors often rely on demonstrations when teaching, using real-time examples to appeal to student intuition or tinkering with a physical system to develop a deeper and more natural understanding of a topic. However, some subjects, like Kepler's laws of planetary motion, are impractical to demonstrate at a…
Dustin M. Geletko, Matthew D. Grubb, John P. Lucas, Justin R. Morris + 4 more
'Max Spolaor' 'Mark Suder' 'Steven C. Yokum' 'Scott Zemerick'] One of the primary objectives of small satellites is to reduce the costs associated with spacecraft development and operations as compared to traditional spacecraft missions. Small satellite missions are generally able to reduce mission planning, hardware…
M. E. Johnson, A. Chen, J. R. Faeder, P. Henning + 6 more
Most of the fascinating phenomena studied in cell biology emerge from interactions among highly organized multi-molecular structures and rapidly propagating molecular signals embedded into complex and frequently dynamic cellular morphologies. For the exploration of such systems, computational simulation has proved to…
Stephan Wenger, Marco Ament, W. Steffen, Nico Koning + 2 more
'Daniel Weiskopf' 'Marcus Magnor'] When thinking about astronomical objects, the first thing that comes to mind is probably stars. Interstellar space, however, is also full of other fascinating phenomena: among the most popular ones are nova and supernova remnants as well as emission and reflection nebulae. What makes…
Amrita Singh, Sergio R. Santa Maria, Diana M. Gentry, Lauren C. Liddell + 2 more
Space radiation poses a substantial health risk to humans traveling beyond Earth’s orbit to the Moon and Mars. As microbes come with us to space as model organisms for studying radiation effects, a computational model simulating those effects on microorganisms could enable us to better design and interpret those…
Satya N. V. Arjunan, Koichi Takahashi
As quantitative biologists get more measurements of spatially regulated systems such as cell division and polarization, simulation of reaction and diffusion of proteins using the data is becoming increasingly relevant to uncover the mechanisms underlying the systems. Spatiocyte is a lattice-based stochastic particle…
Marc A. Seibert, Darlene S.S. Lim, Michael J. Miller, Delia Santiago-Materese + 1 more
Exploration analog field tests, missions, and deployments enable the integration and validation of new and experimental concepts and/or technologies through strategic experimental design. The results of these operations often create new capabilities for exploration and increase confidence in, and credibility of…
Sonia Kamran, Shagufta Perveen, Abubakar Salisu Barau, Yanru Li + 6 more
As science continues to push the frontiers on the length of space flight, we begin to experience an enhanced need for food that is nutritionally dense. Nasa-grants have worked to explore the ability of growing superfoods in space on aircrafts. However, it is paramount to ensure the physiological health of the plants…
Xiaonan Liu, Miaoxiao Wang, Yong Nie, Xiao-Lei Wu
Many organisms live in habitats with limited nutrients or space, competition for these resources is ubiquitous. Although spatial factors related to population’s manner of colonizing space influences its success in spatial competition, what these factors are and to what extent they influence the outcome remains…
Nayeon Kim, Hyuk Jun Yoo, Daeho Kim, Heeseung Lee + 1 more
Autonomous laboratories hold great promise for accelerating material discovery but are often restricted by static, predefined experimental constraints. We present SPACESHIP, an AIdriven framework for dynamic, constraint-free exploration of synthesizable regions in chemical parameter spaces. SPACESHIP integrates…
Authors not listed
Electrochemiluminescence (ECL) is a vital analytical technique widely used in immunosensing and emerging applica-tions in biological imaging. Traditional ECL simulations rely on finite element methods, which provide valuable insights into reaction dynamics and spatial distribution of species. However, such methods are…
Alejandro A. Franco, Emilie Loup-Escande, Goran Loiseaux, Jean-Noël Chotard + 5 more
We present two digital-based serious games aiming to engage students and the general public with battery sciences. The first one is a multiscale simulator in Mixed Reality of a battery-powered Electric Vehicle (EV) interacting with an Electrical Grid. One of the players drives the EV in a Virtual Reality (VR)…