But there’s a persistent problem: the parts that come out of a 3D printer don’t always match the elegant digital models ...

People are increasingly turning to software to design complex material structures like airplane wings and medical implants. But as design models become more capable, our fabrication techniques haven't ...

Abstract: Roadside 3D object detection is crucial for vehicle infrastructure cooperation systems. Due to the distinctive placement of roadside LiDAR, the distribution patterns of roadside point clouds ...

Abstract: MEMS mirrors are widely applied in LiDAR, but often face the risk of fracture when undergoing large deformations. This paper presents a double circular-arc beam design with a compact ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...