Quanta – 20 orrialdea – EHUko Kultura Zientifikoko Katedra

[:es]AI Overcomes Stumbling Block on Brain-Inspired Hardware[:]

Algorithms that use the brain’s communication signal can now work on analog neuromorphic chips, which closely mimic our energy-efficient brains.

Quanta

[:es]New Map of Meaning in the Brain Changes Ideas About Memory[:]

Researchers have mapped hundreds of semantic categories to the tiny bits of the cortex that represent them in our thoughts and perceptions. What they discovered might change our view of memory.

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[:es]Quantum Complexity Tamed by Machine Learning[:]

If scientists understood exactly how electrons act in molecules, they’d be able to predict the behavior of everything from experimental drugs to high-temperature superconductors. Following decades of physics-based insights, artificial intelligence systems are taking the next leap.

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[:es]Secrets of Early Animal Evolution Revealed by Chromosome ‘Tectonics’[:]

Large blocks of genes conserved through hundreds of millions of years of evolution hint at how the first animal chromosomes came to be.

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[:es]Why Triangles Are Easy and Tetrahedra Are Hard[:]

The triangle angle sum theorem makes working with triangles easy. What happens when you can’t rely on it?

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[:es]In a Numerical Coincidence, Some See Evidence for String Theory[:]

In a quest to map out a quantum theory of gravity, researchers have used logical rules to calculate how much Einstein’s theory must change. The result matches string theory perfectly.

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[:es]Any Single Galaxy Reveals the Composition of an Entire Universe[:]

In computer simulations of possible universes, researchers have discovered that a neural network can infer the amount of matter in a whole universe by studying just one of its galaxies.

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[:es]Mathematicians Clear Hurdle in Quest to Decode Primes[:]

Paul Nelson has solved the subconvexity problem, bringing mathematicians one step closer to understanding the Riemann hypothesis and the distribution of prime numbers.

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[:es]Euler’s 243-Year-Old ‘Impossible’ Puzzle Gets a Quantum Solution[:]

A surprising new solution to Leonhard Euler’s famous “36 officers puzzle” offers a novel way of encoding quantum information.