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

Single-mode 48-channel 1060 nm Metal-Aperture VCSEL Array Enabling 9.6 Tbps Data Throughput

Abstract: We demonstrate a 48-channel 1060-nm single-mode VCSEL array with metal-aperture coupled cavities, achieving >45 GHz bandwidth. Large-signal PAM4 modulation yields open eyes at 200 Gbps with ...

A Java library just tried to trick AI coding agents into deleting your tests, and it almost worked

The latest flare-up in the debate over AI-assisted coding did not come from a new model release or a benchmark result. It came from a single ...
IEEE

Mutual Coupling Reduction in a Single-Layer Wideband Triangular Microstrip Patch Antenna Array

Abstract: This letter presents a single-layer wideband microstrip patch antenna array. A weak electric field region is found for a 1 × 2 triangular microstrip patch antenna array. Moreover, this ...