Caption :
Scientists have developed a programmable, wireless spatial light modulator that can manipulate light at the wavelength scale with orders-of-magnitude faster response than existing devices.
Caption :
Scientists have developed a programmable, wireless spatial light modulator that can manipulate light at the wavelength scale with orders-of-magnitude faster response than existing devices.
Quick update/ reminder for Neuralink Event.
Twitter: https://twitter.com/ryantanaka3
Neura Pod is a series covering topics related to Neuralink, Inc. Topics such as brain-machine interfaces, brain injuries, and artificial intelligence will be explored. Host Ryan Tanaka synthesizes informationopinions, and conducts interviews to easily learn about Neuralink and its future.
Support: https://www.patreon.com/neurapod/
OrganEx—an extracorporeal pulsatile-perfusion system with cytoprotective perfusate for porcine whole-body settings—preserved tissue integrity, decreased cell death and restored selected molecular and cellular processes across multiple vital organs after 1 h of warm ischaemia in pigs.
Construction and 3D Printing. This is a really cool video. There is demand for affordable housing, and it can be built and rented out, or just lived in. Imagine if many people where you live are empowered with simple housing. Would it be a waste of money if it can pay for itself?
This is the cool company that makes these cool machines. The USA sent $1 billions in weapons to Ukraine in one month, to a war that costs $1 billion a month. Elon Musk just paid $44 billion for Twitter when a $50 billion investment in affordable housing could net him how much in rental income if the houses cost $15,000 in materials?
Elon Musk replied to several tweets from users about Twitter’s character limit. A separate user suggested a 420-character cap, which Musk approved of.
The two stage vector interpretation of quantum theory apart from attempting to resolve the paradoxes of traditional quantum theory provides a physical basis for teleology and understanding how there is a small probability that future events affect present ones.
Artificial intelligence gets smarter, more capable, and more world-transforming every day. Here’s why that might not be a good thing.
Talk kindly contributed by Michael Levin in SEMF’s 2022 Spacious Spatiality.
https://semf.org.es/spatiality.
TALK ABSTRACT
Life was solving problems in metabolic, genetic, physiological, and anatomical spaces long before brains and nervous systems appeared. In this talk, I will describe remarkable capabilities of cell groups as they create, repair, and remodel complex anatomies. Anatomical homeostasis reveals that groups of cells are collective intelligences; their cognitive medium is the same as that of the human mind: electrical signals propagating in cell networks. I will explain non-neural bioelectricity and the tools we use to track the basal cognition of cells and tissues and control their function for applications in regenerative medicine. I will conclude with a discussion of our framework based on evolutionary scaling of intelligence by pivoting conserved mechanisms that allow agents, whether designed or evolved, to navigate complex problem spaces.
TALK MATERIALS
Workshop supported by the Imperial College Physics of Life Network of Excellence.
https://www.imperial.ac.uk/physics-of-life/
In Part 2 of this thought-provoking conference, we discussed the emergence of order and multicellularity. Besides short talks delivered by esteemed international speakers from the interface of physics and biology, a significant portion of the meeting was dedicated to open discussion. This exciting meeting was supported by the “Physics of Life” Network of Excellence at Imperial College London and the Biological Physics Group of the Institute of Physics (IOP).
Emergence of order [Chair: Chiu Fan Lee]
Posted in education, neuroscience
This educational video about cellular automata was filmed, narrated, and edited by Rudy Rucker in 1990, using some “CA Lab” software he worled on at Autodesk. Renamed “Cellab,” the software and manual are available for free on Rucker’s website.
http://www.rudyrucker.com/oldhomepage/cellab.htm.
But certainly you can watch the video without using the software. Two-dimensional CA rules discussed include Langton’s worm, the game of Life, Silverman’s Brain, the Vote rule, the Rug rule, gas-simulating rules, and many others.