AI analysis of nanoribbon assembly reveals protein design principles

Two parallel experiments in protein self-assembly produced strikingly different results, demonstrating that protein designers ...

Gravitational waves reveal hidden structure of galactic centers

A new study published in Nature Astronomy indicates that the dense, star- and dark-matter–rich environments around supermassive black hole binaries pack on the order of a million solar masses into ...
IEEE

DOA Estimation in Distributed Nested Arrays Using Multi-Frequency Information Extrapolation

Abstract: Distributed arrays can achieve an extended effective aperture through sparse spatial deployment, significantly enhancing the resolution of parameter estimation. However, the incomplete array ...
IEEE

Nested Randomly-Spaced Thinned Arrays for Multibeam Operation

Abstract: This paper presents a novel method of generating multiple simultaneous beams from a single aperture using nested randomly-spaced thinned arrays. The full array aperture is partitioned into ...
GitHub

A ROS-independent CLI to convert ROS 2 bag files (MCAP format) into Apache Parquet.

Within the Parquet file for each ROS topic, data is stored column-by-column. This allows you to query specific fields of a topic without reading entire ROS messages. This columnar approach ...
GitHub

Better TOML parsing and stringifying all in that familiar JSON interface.

1.0.0-rc.1 parsers can load almost any TOML 0.4 and TOML 0.5 document, but TOML 1.0.0-rc.1 docs are not always compatible with TOML 0.4 and TOML 0.5 parsers. If you're using this to generate TOML ...