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Apr 17, 2024
Trying to win the AI war is going to be expensive. Really, really expensive
Posted by Kelvin Dafiaghor in category: robotics/AI
DeepMind boss Demis Hassabis suggests Google will spend more than $100 billion on AI development as Alphabet battles rivals for supremacy.
Apr 17, 2024
The Closest We Have to a Theory of Everything
Posted by Dan Breeden in categories: mathematics, quantum physics
Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription. In the diagram at 4 minutes 30 seconds, the labels for h_1 and h_2 are mixed up. Sorry about that! Subscribe to my weekly science newsletter: https://sabinehossenfelder.com/ Everything I am talking about here is standard material of undergrad physics textbooks. My personal favorite is good old Goldstein https://en.wikipedia.org/wiki/Classic… On variational principles more specifically I quite like this textbook: https://link.springer.com/book/10.100… You can support me on Patreon: / sabine 0:00 Intro 0:45 Optimization 1:35 Shortest Path 3:20 Least Time 5:36 Least Action 10:27 Quantum Mechanics 11:53 Sponsor Message.
Apr 17, 2024
How logic alone may prove that time doesn’t exist
Posted by Dan Breeden in categories: physics, space
Apr 17, 2024
Dark energy could be getting weaker, suggesting the universe will end in a ‘Big Crunch’
Posted by Dan Breeden in category: cosmology
I found this on NewsBreak: Dark energy could be getting weaker, suggesting the universe will end in a ‘Big Crunch’
The first year of Dark Energy Spectroscopic Instrument (DESI) data seems to show that dark energy is weakening over time, possibly the biggest cosmological discovery for 25 years.
Apr 17, 2024
Unraveling Dark Energy and Cosmic Expansion With an 11-Ton Time Machine
Posted by Dan Breeden in categories: cosmology, mapping, time travel
I found this on NewsBreak: Unraveling Dark Energy and Cosmic Expansion With an 11-Ton Time Machine.
Apr 17, 2024
The spinal cord can learn and remember independently of the brain
Posted by Dan Breeden in category: neuroscience
I found this on NewsBreak: The spinal cord can learn and remember independently of the brain.
Apr 17, 2024
Scientists finally make ‘goldene’, potentially breakthrough new material
Posted by Dan Breeden in categories: materials, particle physics
I found this on NewsBreak: Scientists finally make ‘goldene’, potentially breakthrough new material.
Researchers have managed to create “goldene”, an incredibly thin version of gold.
The work follows the successful production of graphene, which is made out of a single layer graphite atoms. That has been hailed as a miracle material: it is astonishingly strong, and much better at conducting heat and electricity than copper.
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