Strain creates moiré 2D materials without twisting or stacking, opening more scalable route

Cornell researchers have developed a new way to create moiré patterns—atomic-scale structures that can give materials unusual ...
IEEE

Design of Compact, Broadband, 2-D Wide-Angle Scanning and Low-RCS Phased Array Using Split Ring Structures

Abstract: We propose a compact wideband phased array with 2-D wide-angle scanning and low radar-cross Section (RCS) performance. The antenna elements comprise two pairs of split-ring (SR) particles ...
IEEE

Low Probability of Intercept/Detect (LPI/LPD) Secure Communications Using Antenna Arrays Employing Rapid Sidelobe Time Modulation

Abstract: We present an electronically reconfigurable antenna array offering low probability of intercept/detect (LPI/LPD) and secure communications capabilities simultaneously at the physical layer.
InfoWorld

Python and WebAssembly? Here’s how to make it work

Here’s how to safely replace packages like smtpd, cgi, msilib, and more. Django 5.2 release touts automatic model importing—and phases out earlier 5.x editions The newest Django has more than new ...