Results 41 to 50 of about 3,823,424 (306)
The rate-limiting mechanism for the heterogeneous burning of iron in normal gravity and reduced gravity [PDF]
, 2007 This thesis presents a research project in the field of oxygen system fire safety relating to the heterogeneous burning of iron in normal gravity and reduced gravity. Fires involving metallic components in oxygen systems often occur, with devastating and
Ward, Nicholas Rhys
core
Is Gravity an Entropic Force? [PDF]
, 2011 The remarkable connections between gravity and thermodynamics seem to imply that gravity is not fundamental but emergent, and in particular, as Verlinde suggested, gravity is probably an entropic force.
Shan, Gao, Shan Gao
core +1 more source
Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research
FEBS Letters, EarlyView.What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley +1 more source
Frontiers in PsychologyHypogravity environments (e.g., 1/6 g on the Moon and 3/8 g on Mars, where gravity is lower than on Earth) profoundly alter the sensorimotor mechanisms underlying spatial orientation, perception, and manual task execution. Understanding these adaptations
Tatiana Maillard, Jean-Pierre Bresciani
doaj +1 more source
Antarctic Record, 1984 The coefficients of the correlation between the reduced gravity anomaly and the bedrock height were calculated using gravity data in the Lutzow-Holm Bay region and the Mizuho Plateau, East Antarctica.
Toshiyasu Nagao
doaj +1 more source
Dexterous Manipulation During Rhythmic Arm Movements in Mars, Moon, and Micro-Gravity
Frontiers in Physiology, 2018 Predicting the consequences of one’s own movements can be challenging when confronted with completely novel environmental dynamics, such as microgravity in space.
Laurent Opsomer +8 more
doaj +1 more source
Molecular Oncology, EarlyView.Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur +11 more
wiley +1 more source
The flammability of metallic materials in normal and reduced gravity [PDF]
, 2011 Metallic materials exposed to oxygen-enriched atmospheres – as commonly used in the medical, aerospace, aviation and numerous chemical processing industries – represent a significant fire hazard which must be addressed during design, maintenance and ...
Lynn, David Benjamin
core
Enhanced Simulation of Partial Gravity for Extravehicular Activity [PDF]
, 2013 Prior studies of human locomotion under simulated partial gravity have hypothesized that energy expenditure is increased in lunar gravity, as compared to that of Mars.
Klaus, David M +3 more
core +1 more source
Lab-on-a-Chip Technologies for Microgravity Simulation and Space Applications
Micromachines, 2022 Gravity plays an important role in the development of life on earth. The effect of gravity on living organisms can be investigated by controlling the magnitude of gravity.
Aditya Vashi +2 more
doaj +1 more source