By precisely measuring the mass of neutrinos — ghostly particles that stream through your body by the billions each second — physicists could find some glaring holes in the Standard Model of particle physics. A new experiment has taken them one step closer.
ReachBot is inspired by the movement of the Harvestman spider, also known as a daddy-long-legs. The current model boasts a small body and long, extendable legs equipped with grippers. Moreover, the booms will allow the robot to move ahead.
These appendages allow ReachBot to navigate through the narrow passages of Martian caves to hunt for signs of life and other key resources, like water. The multiple extendable boom limbs have a three-finger gripper that clutches onto the rocks and uses them as anchor points.
An international research team led by scientists from the CNRS has discovered that the magnetic nanobubbles known as skyrmions can be moved by electrical currents, attaining record speeds up to 900 m/s.
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Saudi Arabia’s plan to build a 170km long, 500m tall, mirrored city in the desert, filled with 9 million people has been curtailed to 2.4km long.
Continue reading “Neom — The Line — The Rise and Fall of Saudi Arabia’s Linear City” »
HELIOS is an advanced solar sail concept being evaluated by NASA’s Space Technology Mission Directorate (STMD).
NASA’s STMD rapidly develops, demonstrates, and infuses revolutionary, high-payoff technologies through transparent, collaborative partnerships, expanding the boundaries of the aerospace enterprise.
Who could tolerate “being the plaything of fifth-dimensional gods?” Jorjani answers: “No one other than the Prometheist who joins their ranks himself…”
“It is possible that this means something like hacking through the coding matrix of a simulation and becoming one of its programmers… to access and recode this matrix… to embark on a cosmic conquest to recode the matrix of what has been mistaken for ‘reality.’”
And this is visionary transhumanism at its best, on steroids. This is my philosophy. I’ll forgive Jorjani for mixing it with conspiracy theories and some proposals that I dislike.
Functional trade-offs can affect phenotypic variation. Here, the authors examine trade-offs between bite force and speed in 132 carnivore species, finding that optimising for velocity can be obtained in more ways than optimising for force, and this may impact morphological variability.
Karl Friston, Joscha Bach, and Curt Jaimungal delve into death, neuroscientific models of Ai, God, and consciousness. SPONSOR: HelloFresh: Go to https://HelloFresh.com/theoriesofever… and use code theoriesofeverythingfree for FREE breakfast for life!
TIMESTAMPS:
- 00:00:00 Introduction.
- 00:01:47 Karl and Joscha’s new paper.
- 00:09:13 Sentience vs. consciousness vs. The Self.
- 00:21:00 Self-organization, thingness, and self-evidencing.
- 00:29:02 Overlapping realities and physics as art.
- 00:41:05 Mortal computation and substrate-agnostic AI
- 00:56:38 Beyond Von Neumann architectures.
- 01:00:23 AI surpassing human researchers.
- 01:20:34 Exploring vs. Exploiting (the risk of curiosity in academia)
- 01:27:02 Incompleteness and interdependence.
- 01:32:25 Defining consciousness.
- 01:53:36 Multiple overlapping consciousnesses.
- 02:03:03 Unified experience and schizophrenia \.
