Telecomunicaciones, información y comunicación

Human Intestinal Absorption Revisited: The 1998 Descriptors Survive, and the Method Extends to Permeability

11/10/2026 - In 1998 we predicted percent human intestinal absorption (HIA) for 86 drug and drug-like compounds from six molecular descriptors chosen by a genetic algorithm with a small neural network serving as...

Absence of the Earths magnetic field activates stress-related brain circuits in a mammal

11/10/2026 - The Earths magnetic field is a constantly available cue for animals with a magnetic sense. While magnetic navigation is best studied in migratory birds, a magnetic sense is also found in some...

The quantum environment in cryptochrome enhances light absorption of FAD

11/10/2026 - Cryptochromes are blue-light photoreceptors that regulate circadian rhythms and, in some species, contribute to magnetic-field sensing through excitation of the flavin chromophore FAD. However,...

Population genomics of the inquiline social parasite Acromyrmex insinuator and its leaf-cutting ant hosts A. echinatior and A. octospinosus reveals cryptic differentiation and reduced efficiency of selection in the parasite

11/10/2026 - Inquiline social parasites usurp colonies of closely related host ants to exploit their social resources. They are almost invariably rare, patchily distributed and difficult to study. Building on...

Sequence context decodes multi-state conformational heterogeneity from crystallographic B-factors

11/10/2026 - Protein function is governed by conformational ensembles, yet the overwhelming majority of experimentally determined structures capture only static snapshots, leaving the multi-state heterogeneity...

NASA captures a stunning transformation in Australia's red outback

12/10/2026 - Australia's normally dry, rust-colored outback has erupted into a spectacular carpet of wildflowers after unusually heavy rains, potentially producing its most impressive bloom in nearly 20...

Remarks on non-invertible symmetries on a tensor product Hilbert space in 1+1 dimensions, by Kansei Inamura

09/10/2026 - We propose an index of non-invertible symmetry operators in 1+1 dimensions and discuss its relation to the realizability of non-invertible symmetries on the tensor product of finite dimensional...

Non-invertible anyon condensation and level-rank dualities, by Clay Córdova, Diego García-Sepúlveda

09/10/2026 - We derive new dualities of topological quantum field theories in three spacetime dimensions that generalize the familiar level-rank dualities of Chern-Simons gauge theories. The key ingredient in...

On the upper critical dimension of the KPZ universality class: KPZ and related equations on a fully connected graph, by Jesús María Marcos Merino, Juan José Meléndez, Rodolfo Cuerno, Juan J. Ruiz-Lorenzo

09/10/2026 - We investigate the infinite-dimensional limit of nonequilibrium surface growth by numerically integrating stochastic growth equations on a fully connected graph. In particular, we study the...

Vertical NAND Flash Memory‐Based Bayesian Neural Networks With Intrinsic Gaussian Weight Sampling

11/10/2026 - Commercial vertical NAND flash memory supports Bayesian neural networks by using paired cells to produce bell‐shaped weight distributions. Read voltage controls their spread without additional...

Sports Activity Recognition Using Textile‐Based Sensor Fusion and Complex‐Valued Residual Convolutional Neural Networks

12/10/2026 - Motion artifacts in electrocardiographic signals, conventionally dismissed as noise, are shown to encode discriminative activity information. A smart t‐shirt fusing textile strain sensors with...

Better together: Multi‐Agent system teamwork

09/10/2026 - While most present‐day multi‐agent system (MAS) deployments involve teams of agents within a single institution orchestrated by one or a few actors, some researchers are already beginning to...

Path Integration Promotes Flexible Navigational Decision Making

08/10/2026 - Flexible decision making depends on internal representations that capture the latent structure of a task, allowing prior knowledge to be applied in novel circumstances. Spatial navigation provides a...

Approximate local alignment via chained MEM divergence estimation for detecting horizontal gene transfer

08/10/2026 - Local alignment tools struggle at querying against thousands of bacterial genomes, because the reference indexes are memory-intensive and base-level dynamic programming is slow. We present alamem...

SpatialOmicsLab: an integrated research environment for AI co-scientists in spatial transcriptomics

08/10/2026 - Spatial profiling is moving from method development into a central platform for biological discovery and clinical translation, but analyzing such complex data has become the bottleneck of scientific...

drugMR: A multi-omics pipeline for genetically anchored drug-target discovery

08/10/2026 - Motivation: Genetically supported drug targets are an estimated 2.6 times more likely to succeed clinically, yet a disease association alone does not show which protein to target, in which direction,...

Social feedback structures stay/switch decision-making in Drosophila

08/10/2026 - Within natural environments, different sensory stimuli can drive mutually-exclusive behaviors such as fighting, feeding, or courting. When experiencing competing cues, how do animals decide to...

Number of known species of giant waterlilies almost doubles

08/10/2026 - A new species of giant waterlily identified with the help of social media and satellite photos is just one of three discovered in the past few years

AI or ‘super intelligence’? Trump isn’t the only one who is confused

08/10/2026 - US President Donald Trump has declared that artificial intelligence should now be called “super intelligence”. Columnist Jacob Aron explains where that term came from and explores whether its...

Message in a bottleneck: Nested founder effects from French Polynesia to Rapa Nui and Hawaiʻi

08/10/2026

Wafer-scale low-symmetry graphene moiré superlattice for integrated quantum rectifiers

08/10/2026