Understanding #Quantum #Mechanics #3: #NonLocality
❛❛ #Quantum #Mechanics, it seems, then forces you to give up on #determinism & #locality. It is fundamentally unpredictable & #nonlocal. ❜❜ 5:00/7-min.
🔗 https://www.youtube.com/watch?v=XL9wWeEmQvo 2020 May 29
🔗 https://Wikipedia.org/wiki/Quantum_nonlocality
🎓 h/t @teledyn for thoughts on non-locality.
#Community #TimeTravel #Research #physics #science #spacetime #BellsTheorem #video #Kronodon
#Cells can surf, we maintain, with a revised version of our paper on #arXiv now !
What they need to be is nothing more than the schematic below – a treadmilling bar in frictional contact with a soft elastic substrate. If soft enough, #symmetry breaking occurs because of the #nonlocal #feedback of these friction forces via the substrate and the cell starts to move.
#mechanobiology of #cellmigration
https://arxiv.org/abs/2303.09666
The conditions under which biological cells switch from a static to a motile state are fundamental to the understanding of many healthy and pathological processes. In this paper, we show that even in the presence of a fully symmetric protrusive activity at the cell edges, such a spontaneous transition can result solely from the mechanical interaction of the cell traction forces with an elastic substrate. The loss of symmetry of the traction forces leading to the cell propulsion is rooted in the fact that the surface loading follows the substrate deformation. The bifurcation between the static and motile states is characterized analytically and, considering the measurements performed on two cell types, we show that such an instability can realistically occur on soft in vivo substrates.
A recent study from SISSA proposes a new model of non-local interaction between the dark matter of a galaxy and gravity. Isaac Newton described his theory of gravity as a force that acts instantaneously across space: a planet immediately senses the effects of another astronomical object, regardless
The #spirit in which this place was created doesn't seem to encourage optimizing the harvesting, processing, and digestion of #information.
In that sense, I appreciate the opt-in nature of #hashtags.
#NonLocal #search on the other hand, strikes me as more of a constraint of the #infrastructure, which would be probably overloaded by the continuous exchange of data from search traffic (and maintaining of local and remote indices).
Sanjay K Mohindroo
Sanjay K Mohindroo
Sanjay Mohindroo
The Krononaut Moon Project 🌑
Jocelyn Etienne – research
Matt Willemsen
Thorsten Kurz