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 ...

Burmese python blood may point to a new weight loss treatment

A post‑meal compound found in python blood curbed appetite in lab mice, hinting at future weight loss therapies.
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

Learning-Based Probabilistic Subarray Switching for Robust Low-Cost Interferometric Imaging

Abstract: Computational cost poses a significant challenge in next-generation interferometric imaging systems. In these systems, the large number of antennas makes it impractical to process all ...