Python scales host microstructures that block bacterial biofilms—revealing potential for antimicrobial materials

Materials inspired by nature, or biomimetic materials, are nothing new. Scientists have designed water-resistant materials ...
Hackaday

This Week In Security: Linux Flaws, Python Ownage, And A Botnet Shutdown

Qualys reports the discovery by their threat research unit of vulnerabilities in the Linux AppArmor system used by SUSE, Debian, Ubuntu, and ...

OpenAI is acquiring open source Python tool-maker Astral

OpenAI announced Thursday that it has entered into an agreement to acquire Astral, the company behind popular open source Python development tools such as uv, Ruff, and ty, and integrate the company ...

Indy commission clears way for first hyperscale data center in city

Sabey Data Center Properties LLC got approval to build a 250MW facility in Decatur Township. It could provide a roadmap for ...
IEEE

Center-Feed Post-Wall Waveguide Series-Feed Sidelobe-Suppression Slot Subarray for Millimeter-Wave Radar

Abstract: We design a center-feed post-wall waveguide slot subarray of 25 radiating elements that suppresses E-plane sidelobes below -18 dB for the 76.5 GHz band (76.0 GHz to 77.0 GHz). First, by ...
TechAnnouncer

Mastering LeetCode Python Problems: A Comprehensive Guide

So, you want to get better at those tricky LeetCode Python problems, huh? It’s a common goal, especially if you’re aiming for ...
IEEE

Joint Subarray Selection and Precoding Design for mmWave MIMO Systems: Deep Unfolding With GCN Approach

Abstract: Millimeter-wave (mmWave) communication has been identified as a key enabler for future wireless systems due to its potential to offer high spectral efficiency with large antenna arrays.