How sound and light act alike—and not—at the smallest scale

A world-famous light experiment from 1801 has now been carried out with sound for the first time. Research by physicists in ...
IEEE

CSA-MVSNet: A Cross-Scale Attention-Based Multi-View Stereo Method With Cascade Structure

Abstract: Applying high-precision 3D reconstruction for driver facial expression recognition can effectively tackle difficulties such as facial occlusion that are commonly encountered when using 2D ...
IEEE

Reverberation Chamber TIS Fast Measurement Method for Large-Form-Factor Wireless Devices

Abstract: This article proposes a fast over-the-air (OTA) test method in a reverberation chamber (RC) for measuring the total isotropic sensitivity (TIS) of large-orm-factor wireless device. The ...
C&EN

A GaAs/AlGaAs LED with SI-GaAs Substrate for X-ray Detection and Imaging: A Down-Conversion Method

Key Laboratory of Artificial Structures and Quantum Control, School of Physics and Astronomy, Shanghai Jiao Tong University, Shanghai 200240, China Key Laboratory of Infrared Imaging Materials and ...